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Regex to check whether a string contains only numbers [duplicate]
I get false on both "123" and "123f" . I would like to check if the hash only contains numbers. Did I miss something?
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Does every Javascript function have to return a value?
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What is a method group in C#?
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Sanitizing strings to make them URL and filename safe?
...'ve done. There's an implementation of converting special characters here: https://web.archive.org/web/20130208144021/http://neo22s.com/slug
Sanitization in general
OWASP have a PHP implementation of their Enterprise Security API which among other things includes methods for safe encoding and deco...
How to modify a pull request on GitHub to change target branch to merge into?
...submitting) either directly from the drop-down menu or under "# branches" (https://github.com/account/project/branches).
Click "New pull request". This lets you choose a new base (target) branch.
Here is a screenshot of Github's new interface:
I can submit a PR of branch UX against any fork/bran...
String.format() to format double in java
..."#,##0.00", decimalFormatSymbols);
System.out.println(decimalFormat.format(1237516.2548)); //1,237,516.25
Locale-based formatting is preferred, though.
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Pure JavaScript Graphviz equivalent [closed]
... up on github, at the very least).
Update: code has been pushed to github:
https://github.com/gyuque/livizjs
Update (14/2/2013): another contender has arisen! anybody interested in the subject should definitely take a look at Viz.js's example page and github repo.
Update (7/16/2020): (seven years la...
Find which commit is currently checked out in Git
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Compiling a java program into an executable [duplicate]
...rd mode and command line mode supported. (May 18, 2008)
Download: http://www.brothersoft.com/jartoexe-75019.html
3- Executor
Package your Java application as a jar, and Executor will turn the jar into a Windows exe file, indistinguishable from a native application. Simply double-clicking the exe ...
C# member variable initialization; best practice?
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