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What does “async: false” do in jQuery.ajax()?
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One use case is to make an ajax call before the user closes the window or leaves the page. This would be like deleting some temporary records in the database before the user can navigate to another site or closes the browser.
$(window).unload(
function(){
$.ajax({
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Eclipse: Set maximum line length for auto formatting?
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You forgot steps showing how to get to the preferences window =) Window > Preferences
– rodrigo-silveira
Jun 3 '13 at 15:26
1
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CSV new-line character seen in unquoted field error
the following code worked until today when I imported from a Windows machine and got this error:
9 Answers
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Is there “0b” or something similar to represent a binary number in Javascript
...r = padString + str;
return str;
}
for(var i = 0; i < 256; i++)
window['b' + i.toString(2)] = window['b' + i.toString(2).lpad('0', 8)] = window['b' + i.toString(2).lpad('0', 4)] = i;
share
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Difference between static and shared libraries?
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Shared libraries are .so (or in Windows .dll, or in OS X .dylib) files. All the code relating to the library is in this file, and it is referenced by programs using it at run-time. A program using a shared library only makes reference to the code that it us...
Update Eclipse with Android development tools v. 23
...oid-sdk_r22.6.2-linux.tgz
http://dl.google.com/android/android-sdk_r22.6.2-windows.zip
http://dl.google.com/android/android-sdk_r22.6.2-macosx.zip
and copy over the following files:
tools/hprof-conv
tools/support/annotations.jar
tools/proguard
So at the end if you started from a new ADT copy...
Explode PHP string by new line
... input source have nothing to do with each other. If user put new lines in Windows and the PHP is running on Linux the result may be broken.
– barell
Jan 25 '16 at 11:33
1
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NPM global install “cannot find module”
... newbie, try reading help.ubuntu.com/community/EnvironmentVariables . For Windows, you'll want to switch to Linux. OK, just kidding. Try computerhope.com/issues/ch000549.htm or google it.
– Neek
Dec 14 '13 at 17:23
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In C++, what is a “namespace alias”?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
ERROR:'keytool' is not recognized as an internal or external command, operable program or batch file
...ecutable is in is on your %PATH% environment variable.
For example, on my Windows 7 machine, it is in
C:\Program Files (x86)\Java\jre6\bin, and my %PATH% variable looks like C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Java\jre6\bin;C:\WINDOWS\System32\WindowsPow...