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Logic to test that 3 of 4 are True
...+: the standard (§4.7/4) indicates that converting bool to int gives the em>x m>pected values 0 or 1.
In Java and C#, you can use the following construct:
if ((a?1:0) + (b?1:0) + (c?1:0) + (d?1:0) == 3)
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WPF Button with Image
...e fails. Seems strange after similar code would work perfectly in Mozilla m>X m>UL.
6 Answers
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Handling JSON Post Request in Go
...self that Go has better designed libraries than this, but I can't find an em>x m>ample of Go handling a POST request of JSON data. They are all form POSTs.
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Echo tab characters in bash script
...means 'enable interpretation of backslash escapes'):
$ echo -e ' \t ' | hem>x m>dump -C
00000000 20 09 20 0a | . .|
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How can I check if a file em>x m>ists in Perl?
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Test whether something em>x m>ists at given path using the -e file-test operator.
print "$base_path em>x m>ists!\n" if -e $base_path;
However, this test is probably broader than you intend. The code above will generate output if a plain file em>x m>ists at that...
SQlite Getting nearest locations (with latitude and longitude)
...base, and I want to get the nearest locations to the parameters I put in (em>x m>. My current location - lat/lng, etc.).
5 Answe...
Efficiently replace all accented characters in a string?
...to do specifically with the function itself, but if you don't like the regem>x m> being built every time, here are two solutions and some caveats about each.
Here is one way to do this:
function makeSortString(s) {
if(!makeSortString.translate_re) makeSortString.translate_re = /[öäüÖÄÜ]/g;
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jQuery get mouse position within an element
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One way is to use the jQuery offset method to translate the event.pagem>X m> and event.pageY coordinates from the event into a mouse position relative to the parent. Here's an em>x m>ample for future reference:
$("#something").click(function(e){
var parentOffset = $(this).parent().offset();
//or ...
Remove a file from a Git repository without deleting it from the local filesystem
...nch or the file on disk, allowing the file to be removed from just the indem>x m>.
So, for a single file:
git rm --cached mylogfile.log
and for a single directory:
git rm --cached -r mydirectory
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Tool to Unminify / Decompress JavaScript [closed]
... +1 - I've used this method before, and jsbeautifier.org is an em>x m>cellent service.
– Dan Lew
May 4 '09 at 21:27
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