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PHP: How to use array_filter() to filter array keys?
...y over certain things like anchors, word boundaries, and case sensitivity, etc.
– maček
Mar 2 '14 at 19:51
I've added...
Is UML practical? [closed]
...nique, and very commonly used. Strange metaphors involving woods, torches, etc. are great too.
– Dan Rosenstark
Oct 22 '08 at 6:13
...
How to call a Python function from Node.js
...ich function to call, and the other argument gets passed to that function, etc.
Hope this was clear. Let me know if something needs clarification.
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Why are empty strings returned in split() results?
...ned records (such as csv file lines [[net of quoting issues]], lines from /etc/group in Unix, and so on), it allows (as @Roman's answer mentioned) easy checks for (e.g.) absolute vs relative paths (in file paths and URLs), and so forth.
Another way to look at it is that you shouldn't wantonly toss ...
What is a classpath and how do I set it?
...s a "gotcha" with all of the above. On most systems (Linux, Mac OS, UNIX, etc) the colon character (':') is the classpath separator. In windowsm the separator is the semicolon (';')
So what's the best way to do it?
Setting stuff globally via environment variables is bad, generally for the same k...
Calculate difference between two datetimes in MySQL
...is like in stackoverflow your question posted 2s ago, 30s ago, 2 min ago.. etc. I want similar kind of functionality. For example there is one table say REQUESTS (id, message, timestamp). timestamp while storing will be NOW() . while i run a query, select * from requests, instead of displaying ...
Read/Write String from/to a File in Android
...u expect other linebreak characters (e.g. Windows text files will have \r etc..), in your final string, you'll have to adapt this a bit more.
– treesAreEverywhere
Feb 9 '14 at 23:57
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ST=$1
REMPORT=${2:-443}
KEYSTORE_PASS=changeit
KEYTOOL="sudo keytool"
# /etc/java-6-sun/security/cacerts
for CACERTS in /usr/lib/jvm/java-8-oracle/jre/lib/security/cacerts \
/usr/lib/jvm/java-7-oracle/jre/lib/security/cacerts \
"/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents...
Can we call the function written in one JavaScript in another JS file?
... call properties from one file to another (like function, variable, object etc.)
The js functions and variables that you write in one .js file -
say a.js will be available to other js files - say b.js as
long as both a.js and b.js are included in the file
using the following include m...
Building big, immutable objects without using constructors having long parameter lists
...lieve the common error he's referring to is that people add the "withXXX" (etc) methods to the Foo object, rather than having a separate FooFactory.
– Dean Harding
May 18 '10 at 0:57
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