Language
stringclasses
6 values
Query
stringlengths
9
60
GitHubUrl
stringlengths
87
248
Relevance
int32
0
3
Notes
stringlengths
0
293
Java
convert json to csv
https://github.com/box/box-java-sdk/blob/35b4ba69417f9d6a002c19dfaab57527750ef349/src/main/java/com/box/sdk/BoxSearchParameters.java#L321-L328
0
Java
nelder mead optimize
https://github.com/protobufel/protobuf-el/blob/3a600e2f7a8e74b637f44eee0331ef6e57e7441c/protobufel-grammar/src/main/java/com/github/protobufel/grammar/ProtoFileParser.java#L279-L283
0
Java
how to get database table name
https://github.com/komamitsu/fluency/blob/76d07ba292d2666d143eaaedb28be97deb928a38/fluency-treasuredata/src/main/java/org/komamitsu/fluency/treasuredata/ingester/sender/TreasureDataSender.java#L234-L268
0
Java
set file attrib hidden
https://github.com/ArcBees/gwtquery/blob/93e02bc8eb030081061c56134ebee1f585981107/gwtquery-core/src/main/java/com/google/gwt/query/client/impl/DocumentStyleImpl.java#L140-L147
0
Java
save list to file
https://github.com/akarnokd/akarnokd-xml/blob/57466a5a9cb455a13d7121557c165287b31ee870/src/main/java/hu/akarnokd/xml/XElement.java#L643-L647
0
Java
binomial distribution
https://github.com/datumbox/datumbox-framework/blob/909dff0476e80834f05ecdde0624dd2390e9b0ca/datumbox-framework-core/src/main/java/com/datumbox/framework/core/statistics/distributions/DiscreteDistributions.java#L76-L96
3
Java
get current ip address
https://github.com/xwiki/xwiki-commons/blob/5374d8c6d966588c1eac7392c83da610dfb9f129/xwiki-commons-core/xwiki-commons-crypto/xwiki-commons-crypto-pkix/src/main/java/org/xwiki/crypto/pkix/params/x509certificate/extension/X509IpAddress.java#L126-L137
1
Java
readonly array
https://github.com/lievendoclo/Valkyrie-RCP/blob/6aad6e640b348cda8f3b0841f6e42025233f1eb8/valkyrie-rcp-core/src/main/java/org/valkyriercp/binding/form/support/AbstractFormModel.java#L673-L679
0
Java
sort string list
https://github.com/moparisthebest/beehive/blob/4246a0cc40ce3c05f1a02c2da2653ac622703d77/beehive-netui-tags/src/main/java/org/apache/beehive/netui/databinding/datagrid/runtime/config/DefaultDataGridStateCodec.java#L336-L365
1
Java
socket recv timeout
https://github.com/pgjdbc/pgjdbc/blob/95ba7b261e39754674c5817695ae5ebf9a341fae/pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java#L768-L778
3
Java
how to read the contents of a .gz compressed file?
https://github.com/imsweb/naaccr-xml/blob/a3a501faa2a0c3411dd5248b2c1379f279131696/src/main/java/com/imsweb/naaccrxml/BatchProcessor.java#L229-L269
0
Java
confusion matrix
https://github.com/ixa-ehu/ixa-pipe-ml/blob/c817fa1e40e96ed15fc79d22c3a7c25f1a40d172/src/main/java/eus/ixa/ixa/pipe/ml/eval/DetailedEvaluationListener.java#L379-L402
1
Java
set file attrib hidden
https://github.com/dashbuilder/dashbuilder/blob/50ef88210726b4f2f33f1a82eaf0f542e38dedd9/dashbuilder-shared/dashbuilder-displayer-api/src/main/java/org/dashbuilder/displayer/DisplayerSettings.java#L607-L609
0
Java
randomly extract x items from a list
https://github.com/rapidoid/rapidoid/blob/1775344bcf4abbee289d474b34d553ff6bc821b0/rapidoid-commons/src/main/java/org/rapidoid/collection/Coll.java#L340-L359
0
Java
k means clustering
https://github.com/elki-project/elki/blob/b54673327e76198ecd4c8a2a901021f1a9174498/addons/tutorial/src/main/java/tutorial/clustering/SameSizeKMeansAlgorithm.java#L108-L135
0
Java
read properties file
https://github.com/jtrfp/javamod/blob/cda4fe943a589dc49415f4413453e2eece72076a/src/main/java/de/quippy/javamod/main/gui/MainForm.java#L367-L447
2
Java
format date
https://github.com/hpsa/hpe-application-automation-tools-plugin/blob/987536f5551bc76fd028d746a951d1fd72c7567a/src/main/java/com/hp/application/automation/tools/results/parser/nunit/NUnitReportParserImpl.java#L149-L160
0
Java
pretty print json
https://github.com/authorjapps/zerocode/blob/d66a3e8778d2eb5e4f0006bfcccfc0922ceb7cef/core/src/main/java/org/jsmart/zerocode/core/utils/SmartUtils.java#L123-L137
1
Java
how to determine a string is a valid word
https://github.com/NICTA/nicta-ner/blob/c2156a0e299004e586926777a995b7795f35ff1c/nicta-ner/src/main/java/org/t3as/ner/extractor/NameExtractor.java#L195-L223
0
Java
socket recv timeout
https://github.com/davidmoten/rxjava2-extras/blob/bf5ece3f97191f29a81957a6529bc3cfa4d7b328/src/main/java/com/github/davidmoten/rx2/internal/flowable/FlowableServerSocket.java#L146-L152
0
Java
parse command line argument
https://github.com/PeterisP/LVTagger/blob/b3d44bab9ec07ace0d13612c448a6b7298c1f681/src/main/java/edu/stanford/nlp/util/StringUtils.java#L993-L996
1
Java
copying a file to a path
https://github.com/gallandarakhneorg/afc/blob/0c7d2e1ddefd4167ef788416d970a6c1ef6f8bbb/maven/maventools/src/main/java/org/arakhne/maven/AbstractArakhneMojo.java#L332-L347
3
Java
readonly array
https://github.com/google/j2objc/blob/471504a735b48d5d4ace51afa1542cc4790a921a/jre_emul/android/platform/libcore/ojluni/src/main/java/java/io/ObjectInputStream.java#L1446-L1526
0
Java
linear regression
https://github.com/deeplearning4j/deeplearning4j/blob/effce52f2afd7eeb53c5bcca699fcd90bd06822f/arbiter/arbiter-deeplearning4j/src/main/java/org/deeplearning4j/arbiter/scoring/util/ScoreUtil.java#L291-L294
0
Java
encode url
https://github.com/hoverruan/weiboclient4j/blob/80556b1ce40ee4dc063b977f885792efb6307547/src/main/java/weiboclient4j/utils/StringUtils.java#L48-L54
2
Java
sending binary data over a serial connection
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.wsoc/src/com/ibm/ws/wsoc/RemoteEndpointBasicImpl.java#L93-L133
2
Java
parse query string in url
https://github.com/project-ncl/pnc/blob/85743ca59d14cdf750d6daa8bd0a0a8be390a796/common/src/main/java/org/jboss/pnc/common/util/UrlUtils.java#L108-L132
3
Java
convert int to bool
https://github.com/querydsl/querydsl/blob/2bf234caf78549813a1e0f44d9c30ecc5ef734e3/querydsl-core/src/main/java/com/querydsl/core/QueryModifiers.java#L38-L44
0
Java
deserialize json
https://github.com/cdapio/tigon/blob/5be6dffd7c79519d1211bb08f75be7dcfbbad392/tigon-flow/src/main/java/co/cask/tigon/internal/app/ResourceSpecificationCodec.java#L45-L54
3
Java
parse binary file to custom class
https://github.com/chhh/MSFTBX/blob/e53ae6be982e2de3123292be7d5297715bec70bb/MSFileToolbox/src/main/java/umich/ms/fileio/filetypes/gpmdb/GPMDBFile.java#L42-L66
2
Java
html entities replace
https://github.com/lucee/Lucee/blob/29b153fc4e126e5edb97da937f2ee2e231b87593/core/src/main/java/lucee/runtime/functions/displayFormatting/HTMLCodeFormat.java#L29-L31
1
Java
normal distribution
https://github.com/kiegroup/droolsjbpm-integration/blob/6c26200ab03855dbb92b56ca0c6363cdec0eaf2c/jbpm-simulation/src/main/java/org/jbpm/simulation/TimeGeneratorFactory.java#L30-L45
1
Java
copying a file to a path
https://github.com/phax/ph-commons/blob/d28c03565f44a0b804d96028d0969f9bb38c4313/ph-commons/src/main/java/com/helger/commons/io/file/FileOperations.java#L506-L566
0
Java
custom http error response
https://github.com/jdereg/java-util/blob/a2dce61aed16d6454ee575174dda1ba6bff0015c/src/main/java/com/cedarsoftware/util/UrlUtilities.java#L188-L230
1
Java
replace in file
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.security.fat.common/src/com/ibm/ws/security/fat/common/utils/CommonIOUtils.java#L42-L44
1
Java
convert string to number
https://github.com/cchabanois/transmorph/blob/118550f30b9680a84eab7496bd8b04118740dcec/src/main/java/net/entropysoft/transmorph/converters/FormattedStringToNumber.java#L49-L74
0
Java
sending binary data over a serial connection
https://github.com/Stratio/stratio-cassandra/blob/f6416b43ad5309083349ad56266450fa8c6a2106/src/java/org/apache/cassandra/net/MessagingService.java#L663-L683
0
Java
postgresql connection
https://github.com/pgjdbc/pgjdbc/blob/95ba7b261e39754674c5817695ae5ebf9a341fae/pgjdbc/src/main/java/org/postgresql/jdbc/TimestampUtils.java#L1330-L1345
0
Java
get inner html
https://github.com/alkacon/opencms-core/blob/bc104acc75d2277df5864da939a1f2de5fdee504/src-gwt/org/opencms/gwt/client/util/CmsDomUtil.java#L2081-L2089
0
Java
convert a utc time to epoch
https://github.com/jtmelton/appsensor/blob/c3b4e9ada50fdee974e0d618ec4bdfabc2163798/appsensor-core/src/main/java/org/owasp/appsensor/core/util/DateUtils.java#L50-L57
0
Java
print model summary
https://github.com/Chorus-bdd/Chorus/blob/1eea7ca858876bce821bb49b43fd5b6ba1737997/interpreter/chorus-output/src/main/java/org/chorusbdd/chorus/output/AbstractChorusOutputWriter.java#L144-L147
0
Java
parse query string in url
https://github.com/cloudant/sync-android/blob/5f1416ed1bd9ab05d7a4b8736480c8ae68bd7383/cloudant-sync-datastore-core/src/main/java/com/cloudant/sync/internal/mazha/CouchURIHelper.java#L151-L158
0
Java
extract data from html content
https://github.com/iipc/webarchive-commons/blob/988bec707c27a01333becfc3bd502af4441ea1e1/src/main/java/org/archive/extract/RealCDXExtractorOutput.java#L263-L284
0
Java
map to json
https://github.com/hamnis/json-collection/blob/fbd4a1c6ab75b70b3b4cb981b608b395e9c8c180/src/main/java/net/hamnaberg/json/Property.java#L177-L181
3
Java
how to read the contents of a .gz compressed file?
https://github.com/bonigarcia/webdrivermanager/blob/d1f05b58895dd646d4bd7a59b26a4f2ca58872fd/src/main/java/io/github/bonigarcia/wdm/Downloader.java#L176-L206
1
Java
how to extract zip file recursively
https://github.com/sitoolkit/sit-wt-all/blob/efabde27aa731a5602d2041e137721a22f4fd27a/sit-wt-runtime/src/main/java/io/sitoolkit/wt/infra/selenium/WebDriverInstaller.java#L233-L256
1
Java
normal distribution
https://github.com/PeterisP/LVTagger/blob/b3d44bab9ec07ace0d13612c448a6b7298c1f681/src/main/java/edu/stanford/nlp/stats/Distribution.java#L102-L115
0
Java
scatter plot
https://github.com/haifengl/smile/blob/e27e43e90fbaacce3f99d30120cf9dd6a764c33d/plot/src/main/java/smile/plot/ScatterPlot.java#L581-L595
3
Java
encode url
https://github.com/messagebird/java-rest-api/blob/f92cd93afff413e6dc12aa6e41e69f26cbae8941/api/src/main/java/com/messagebird/MessageBirdClient.java#L1036-L1038
3
Java
read properties file
https://github.com/zk1931/jzab/blob/2a8893bcc1a125f3aebdaddee80ad49c9761bba1/src/main/java/com/github/zk1931/jzab/FileUtils.java#L125-L132
3
Java
aes encryption
https://github.com/zamrokk/fabric-sdk-java/blob/d4993ca602f72d412cd682e1b92e805e48b27afa/src/main/java/org/hyperledger/fabric/sdk/security/CryptoPrimitives.java#L216-L224
0
Java
nelder mead optimize
https://github.com/strator-dev/greenpepper/blob/2a61e6c179b74085babcc559d677490b0cad2d30/greenpepper-maven-plugin/src/main/java/com/greenpepper/maven/plugin/SpecificationRunnerMojo.java#L758-L764
0
Java
how to extract zip file recursively
https://github.com/jeremylong/DependencyCheck/blob/6cc7690ea12e4ca1454210ceaa2e9a5523f0926c/core/src/main/java/org/owasp/dependencycheck/utils/ExtractionUtil.java#L366-L388
2
Java
deducting the median from each column
https://github.com/landawn/AbacusUtil/blob/544b7720175d15e9329f83dd22a8cc5fa4515e12/src/com/landawn/abacus/util/SQLBuilder.java#L1588-L1598
0
Java
write csv
https://github.com/OpenEstate/OpenEstate-IO/blob/f961dae78f40823f05a8c0d4e59d639e718aa18a/Examples/src/main/java/org/openestate/io/examples/IdxWritingExample.java#L64-L94
1
Java
how to get database table name
https://github.com/droidparts/droidparts/blob/e4f782f136e349feeda518fa15d501fd0fec70c0/droidparts/src/org/droidparts/inner/PersistUtils.java#L277-L279
1
Java
how to reverse a string
https://github.com/ManfredTremmel/gwt-commons-lang3/blob/9e2dfbbda3668cfa5d935fe76479d1426c294504/src/main/java/org/apache/commons/lang3/StringUtils.java#L7505-L7510
3
Java
filter array
https://github.com/ldaley/Gldapo/blob/f87ab51dff9ce4fffe18728cc1c9a1b0ce82cf80/src/main/java/gldapo/filter/FilterUtil.java#L71-L78
0
Java
converting uint8 array to image
https://github.com/geomajas/geomajas-project-server/blob/904b7d7deed1350d28955589098dd1e0a786d76e/plugin/print/print/src/main/java/org/geomajas/plugin/printing/component/impl/LegendViaUrlComponentImpl.java#L243-L272
0
Java
randomly extract x items from a list
https://github.com/lessthanoptimal/BoofCV/blob/f01c0243da0ec086285ee722183804d5923bc3ac/examples/src/main/java/boofcv/examples/sfm/ExamplePnP.java#L148-L187
0
Java
convert decimal to hex
https://github.com/Appendium/objectlabkit/blob/cd649bce7a32e4e926520e62cb765f3b1d451594/utils/src/main/java/net/objectlab/kit/util/BigDecimalUtil.java#L772-L774
0
Java
aes encryption
https://github.com/opentelecoms-org/zrtp-java/blob/10a0c77866c5d1b1504df161db9a447f5069ed54/src/zorg/SRTP.java#L804-L846
1
Java
positions of substrings in string
https://github.com/VoltDB/voltdb/blob/8afc1031e475835344b5497ea9e7203bc95475ac/src/hsqldb19b3/org/hsqldb_voltpatches/lib/RefCapablePropertyResourceBundle.java#L241-L282
0
Java
parse json file
https://github.com/json-path/JsonPath/blob/5a09489c3252b74bbf81992aadb3073be59c04f9/json-path/src/main/java/com/jayway/jsonpath/JsonPath.java#L672-L674
1
Java
html encode string
https://github.com/jenkinsci/jenkins/blob/44c4d3989232082c254d27ae360aa810669f44b7/core/src/main/java/hudson/console/ExpandableDetailsNote.java#L58-L66
0
Java
reading element from html - <td>
https://github.com/codescape/bitvunit/blob/cef6d9af60d684e41294981c10b6d92c8f063a4e/bitvunit-core/src/main/java/de/codescape/bitvunit/model/Page.java#L222-L228
2
Java
print model summary
https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/api/Models.java#L311-L321
0
Java
parse command line argument
https://github.com/tntim96/JSCover/blob/87808b3aa38726b369496331d28ec4111dc5143e/src/main/java/jscover/stdout/ConfigurationForStdOut.java#L379-L389
1
Java
convert a utc time to epoch
https://github.com/knowm/XChange/blob/e45f437ac8e0b89cd66cdcb3258bdb1bf3d88186/xchange-okcoin/src/main/java/org/knowm/xchange/okcoin/OkCoinUtils.java#L9-L21
2
Java
initializing array
https://github.com/OpenLiberty/open-liberty/blob/ca725d9903e63645018f9fa8cbda25f60af83a5d/dev/com.ibm.ws.jsf.2.2/src/com/ibm/ws/jsf/extprocessor/JSFExtensionFactory.java#L403-L414
0
Java
priority queue
https://github.com/timewalker74/ffmq/blob/638773ee29a4a5f9c6119ed74ad14ac9c46382b3/core/src/main/java/net/timewalker/ffmq4/common/session/AbstractMessageProducer.java#L167-L174
0
Java
how to randomly pick a number
https://github.com/DataSketches/sketches-core/blob/900c8c9668a1e2f1d54d453e956caad54702e540/src/main/java/com/yahoo/sketches/sampling/VarOptItemsSketch.java#L1136-L1144
2
Java
filter array
https://github.com/jbee/silk/blob/36237487d250c7b66bcefcf08c45d0069b55ec92/src/core/se/jbee/inject/Utils.java#L52-L61
3
Java
socket recv timeout
https://github.com/timewalker74/ffmq/blob/638773ee29a4a5f9c6119ed74ad14ac9c46382b3/core/src/main/java/net/timewalker/ffmq4/transport/tcp/SocketUtils.java#L31-L46
2
Java
read text file line by line
https://github.com/datasift/datasift-java/blob/09de124f2a1a507ff6181e59875c6f325290850e/src/main/java/com/datasift/client/push/PullReader.java#L220-L232
1
Java
find int in string
https://github.com/tvesalainen/lpg/blob/0917b8d295e9772b9f8a0affc258a08530cd567a/src/main/java/org/vesalainen/regex/Regex.java#L687-L704
0
Java
heatmap from 3d coordinates
https://github.com/cdk/cdk/blob/c3d0f16502bf08df50365fee392e11d7c9856657/tool/hash/src/main/java/org/openscience/cdk/hash/stereo/GeometricTetrahedralEncoderFactory.java#L185-L210
0
Java
set file attrib hidden
https://github.com/DigitalPebble/TextClassification/blob/c510719c31633841af2bf393a20707d4624f865d/src/main/java/com/digitalpebble/classification/libsvm/Utils.java#L132-L211
0
Java
convert html to pdf
https://github.com/nguyenq/tess4j/blob/cfcd4a8a44042f150b4aaf7bdf5ffc485a2236e1/src/main/java/net/sourceforge/tess4j/util/PdfUtilities.java#L39-L50
0
Java
copying a file to a path
https://github.com/Red5/red5-server-common/blob/39ae73710c25bda86d70b13ef37ae707962217b9/src/main/java/org/red5/server/util/FileUtil.java#L51-L86
3
Java
positions of substrings in string
https://github.com/OpenTSDB/opentsdb/blob/3fc2d491c3c1ad397252c0a80203a69a3f9e3ef3/src/core/Tags.java#L56-L77
0
Java
buffered file reader read text
https://github.com/cogroo/cogroo4/blob/b6228900c20c6b37eac10a03708a9669dd562f52/cogroo-eval/GramEval/src/main/java/cogroo/uima/readers/MultiReader.java#L50-L65
0
Java
buffered file reader read text
https://github.com/apache/groovy/blob/71cf20addb611bb8d097a59e395fd20bc7f31772/subprojects/groovy-nio/src/main/java/org/codehaus/groovy/runtime/NioGroovyMethods.java#L1399-L1401
1
does not read text
Java
convert string to number
https://github.com/VoltDB/voltdb/blob/8afc1031e475835344b5497ea9e7203bc95475ac/src/hsqldb19b3/org/hsqldb_voltpatches/types/CharacterType.java#L664-L673
0
Java
httpclient post json
https://github.com/alibaba/jstorm/blob/5d6cde22dbca7df3d6e6830bf94f98a6639ab559/jstorm-core/src/main/java/com/alibaba/jstorm/daemon/nimbus/metric/uploader/AlimonitorClient.java#L181-L212
0
Java
how to extract zip file recursively
https://github.com/sonatype/jarjar-maven-plugin/blob/3fe3f8db91da18f7ded73e09d19525bc1d83631b/src/main/java/com/tonicsystems/jarjar/util/ClassPathIterator.java#L111-L141
2
Java
convert html to pdf
https://github.com/mwilliamson/java-mammoth/blob/f2fd5ec08b2b87278f2929d7c15c9ed71fbac8d8/src/main/java/org/zwobble/mammoth/DocumentConverter.java#L83-L85
0
Java
export to excel
https://github.com/Appendium/flatpack/blob/5e09875d97db7038e3ba6af9468f5313d99b0082/flatpack-excel/src/main/java/net/sf/flatpack/excel/ExcelTransformer.java#L74-L147
3
Java
json to xml conversion
https://github.com/javadev/underscore-java/blob/4d49fe282626f5904aaa7d5b34fd78524b4932e9/src/main/java/com/github/underscore/lodash/U.java#L2029-L2031
1
Java
matrix multiply
https://github.com/EdwardRaff/JSAT/blob/0ff53b7b39684b2379cc1da522f5b3a954b15cfb/JSAT/src/jsat/linear/Matrix.java#L311-L316
3
Java
priority queue
https://github.com/mkobayas/minimum-marshaller/blob/3a8d86decd7c02ef756522336f4483e6f53574d1/src/main/java/org/mk300/marshal/minimum/handler/PriorityQueueHandler.java#L46-L59
3
Java
get the description of a http status code
https://github.com/jamesagnew/hapi-fhir/blob/150a84d52fe691b7f48fcb28247c4bddb7aec352/hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/FhirSystemDaoDstu2.java#L665-L667
3
Java
read text file line by line
https://github.com/jianlins/FastContext/blob/e3f7cfa7e6eb69bbeb49a51021d8ec5613654fc8/src/main/java/edu/utah/bmi/nlp/context/common/IOUtil.java#L336-L354
0
Ugly ugly names
Java
encrypt aes ctr mode
https://github.com/gocd/gocd/blob/59a8480e23d6c06de39127635108dff57603cb71/config/config-api/src/main/java/com/thoughtworks/go/security/AESEncrypter.java#L64-L78
2
Java
html encode string
https://github.com/opsmatters/newrelic-api/blob/5bc2ea62ec368db891e4fd5fe3dcdf529d086b5e/src/main/java/com/opsmatters/newrelic/api/services/BaseFluent.java#L196-L213
0
Java
how to randomly pick a number
https://github.com/amaembo/streamex/blob/936bbd1b7dfbcf64a3b990682bfc848213441d14/src/main/java/one/util/streamex/IntStreamEx.java#L2278-L2280
2
Java
normal distribution
https://github.com/elki-project/elki/blob/b54673327e76198ecd4c8a2a901021f1a9174498/elki-core-math/src/main/java/de/lmu/ifi/dbs/elki/math/statistics/distribution/LogNormalDistribution.java#L216-L218
1
Java
convert json to csv
https://github.com/alkacon/opencms-core/blob/bc104acc75d2277df5864da939a1f2de5fdee504/src/org/opencms/ui/apps/dbmanager/sqlconsole/CmsSqlConsoleResults.java#L93-L113
1
Java
get current process id
https://github.com/snakerflow/snakerflow/blob/9c8cb3148a76702f1eda22f1d113053cb44b1eff/snaker-core/src/main/java/org/snaker/engine/core/SnakerEngineImpl.java#L250-L259
1
Java
how to reverse a string
https://github.com/landawn/AbacusUtil/blob/544b7720175d15e9329f83dd22a8cc5fa4515e12/src/com/landawn/abacus/util/StringUtil.java#L178-L192
2