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How do you get a query string on Flask?
...stion have been an ongoing source of SO points and overall karma. :) Happy hacking!
– Lyndsy Simon
Jan 27 '17 at 15:56
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show 5 more comment...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
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Yeah... it seems a bit of a hack though. This seems like an oversight an Apple's part, as clearly the code is there to do it, we just need to be able to set a flag.
– Tricky
Jul 2 '09 at 13:54
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Prevent unit tests but allow integration tests in Maven
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Admittedly, this is ugly, but it may solve your problem.
Or (another hack):
mvn clean integration-test -Dtest=SomePatternThatDoesntMatchAnything -DfailIfNoTests=false
Reference:
surefire:test#test
surefire:test#failIfNoTests
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Postgresql - change the size of a varchar column to lower length
... Resize a column in a PostgreSQL table without changing data. You have to hack the database catalog data. The only way to do this officially is with ALTER TABLE, and as you've noted that change will lock and rewrite the entire table while it's running.
Make sure you read the Character Types secti...
Can Selenium Webdriver open browser windows silently in background?
...owser, which doesn't suit everyone's requirements, it is a little bit of a hack:
How to hide Firefox window (Selenium WebDriver)?
and
Is it possible to hide the browser in Selenium RC?
You can 'supposedly', pass in some parameters into Chrome, specifically: --no-startup-window
Note that for som...
Multiple Inheritance in PHP
...tml';
$m->from = 'John Doe <jdoe@yahoo.com>';
$m->to = 'Random Hacker <rh@gmail.com>';
$m->subject = 'Invitation email';
$m->importBody('invitation.html');
$d = new MessageDispatcher();
$d->dispatch($m);
This way you can add some specialisation to Message class:
$htmlI...
rsync: how can I configure it to create target directory on server?
... The server i'm accessing doesn't have mkdir, so i'm using the hack: --rsync-path="echo f > /public/.keep && rsync /public/.keep /public/newfolder/ && rsync" \ it does create an extra file but you can remove later.
– Fabiano Soriani
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Matplotlib tight_layout() doesn't take into account figure suptitle
...ny more subplots on a much larger canvas, or other complications. A simple hack is to just use annotate() and lock the coordinates to the 'figure fraction' to imitate a suptitle. You may need to make some finer adjustments once you take a look at the output, though. Note that this second solution do...
IE9 border-radius and background gradient bleeding
...eprocessor normally do during deploy time. As of "but what kind of an ugly hack is that", that's a cardinal bullshit. SVG is image as any other, although a vector one. So calling SVG a hack, and proposing a PNG instead is absolute non-sense. Why is SVG better? Resolution independence, the same reaso...
Commenting in a Bash script inside a multiline command
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$IFS comment hacks
This hack uses parameter expansion on $IFS, which is used to separate words in commands:
$ echo foo${IFS}bar
foo bar
Similarly:
$ echo foo${IFS#comment}bar
foo bar
Using this, you can put a comment on a command l...