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How do you display JavaScript datetime in 12 hour AM/PM format?
... 1st and 3rd groups.
WARNING: toLocaleTimeString() may behave differently based on region / location.
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How to create a file in memory for user to download, but not through server?
...dia. Example:
<a href="data:application/octet-stream;charset=utf-16le;base64,//5mAG8AbwAgAGIAYQByAAoA">text file</a>
The octet-stream is to force a download prompt. Otherwise, it will probably open in the browser.
For CSV, you can use:
<a href="data:application/octet-stream,fie...
apt-get for Cygwin?
...sing Cygwin’s setup.exe from Windows command line. Example:
cd C:\cygwin64
setup-x86_64 -q -P wget,tar,qawk,bzip2,subversion,vim
For a more convenient installer, you may want to use the
apt-cyg package manager. Its syntax
similar to apt-get, which is a plus. For this, follow the above steps and...
How to decide font color in white or black depending on background color?
...e intensities. Each 2 digits of the code represent a value in hexadecimal (base-16) notation. I won't get into the details of the conversion here, they're easy to look up.
Once you have the intensities for the individual colors, you can determine the overall intensity of the color and choose the co...
How to get the value from the GET parameters?
...se_query_string will fail for values that contain '=', like when passing a base64 encoded value as value. The version using regular expresion below is works better.
– Manel Clos
Nov 30 '18 at 14:49
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vertical-align with Bootstrap 3
...isleading. Your examples don't work with bootstrap; its grid system is not based on flex, thus they are incompatible. Simply try whatever of your examples in a bootstrap-powered page and you'll realize they don't work.
– Pere
Feb 18 '15 at 16:28
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How to set Oracle's Java as the default Java in Ubuntu?
...ms, you can point to either the JRE or the JDK.
You should set JAVA_HOME based on current Java you are using.
readlink will print value of a symbolic link for current Java and sed will adjust it to JRE directory:
export JAVA_HOME=$(readlink -f /usr/bin/java | sed "s:bin/java::")
If you want to...
How can I get `find` to ignore .svn directories?
...ingly, because Subversion stores duplicates of each file in its .svn/text-base/ directories my simple searches end up getting lots of duplicate results. For example, I want to recursively search for uint in multiple messages.h and messages.cpp files:
...
What is difference between sjlj vs dwarf vs seh?
...stack unwinding tables have to be
included in th executables.
A method based on setjmp/longjmp (SJLJ). SJLJ-based EH is much slower than DW2 EH (penalising even normal execution when no
exceptions are thrown), but can work across code that has not been
compiled with GCC or that does not have...
Converting JavaScript object with numeric keys into array
...;
for (var prop in data) {
arr.push(data[prop]);
}
console.log(arr);
DEMO
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