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Dynamically generating a QR code with PHP [closed]
... attached 2 examples in PHP from http://phpqrcode.sourceforge.net/examples/index.php
1. QR code encoder
first include the library from your local path
include('../qrlib.php');
then to output the image directly as PNG stream do for example:
QRcode::png('your texte here...');
to save the resul...
Detect If Browser Tab Has Focus
...e all supported on...everything. (see http://www.quirksmode.org/dom/events/index.html )
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Redo merge of just a single file
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This sort of worked for me. The index ended up in a merged state, but mergetool did not think that there were any outstanding merges. I just did the merge using vi, but it was weird anyway.
– Chris Cleeland
Jan 9 '15 ...
String replacement in java, similar to a velocity template
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@asherbar you can use argument index specifiers in the format string, e.g. String.format("Hello! My name is %1$s, I'm %2$s. Why is my name %1$s you ask? Well I'm only %2$s years old so I don't know", name, age)
– jazzpi
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Your branch is ahead of 'origin/master' by 3 commits
...ull and was 5 commits ahead..WTF???? Just needed to fetch to refresh local indexes...all good :)
– Chris Rutledge
Jun 1 at 22:02
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Concat scripts in order with Gulp
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With gulp-useref you can concatenate every script declared in your index file, in the order in which you declare it.
https://www.npmjs.com/package/gulp-useref
var $ = require('gulp-load-plugins')();
gulp.task('jsbuild', function () {
var assets = $.useref.assets({searchPath: '{.tmp,app}...
How do I import CSV file into a MySQL table?
... of TSV files and remove the last line if no header. (hope search crawlers index this).
– Bleeding Fingers
Dec 16 '14 at 0:08
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How do you clear Apache Maven's cache?
... by hand (as stated by palacsint above) in the /username/.m2 directory, re-index the files by doing the following:
Go to:
Windows->Preferences->Maven->User Settings menu.
Click the Reindex button next to the Local Repository text box. Click "Apply" then "OK" and you're done.
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Case Insensitive Flask-SQLAlchemy Query
...query slower compared to the filter_by method where the username column is indexed?
– CaptainDaVinci
Jul 24 '18 at 12:02
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How to pass an array within a query string?
...[]=Audi There have either be no square brakets or the square brackets need indexes/
– Mr. Flibble
Apr 30 '15 at 12:32
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