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Where to store global constants in an iOS application?
...think the compiler detects if your code creates the same static string 300,000 times and will only create it once. @"foo" is not the same as [[NSString alloc] initWithCString:"foo"].
– Abhi Beckert
Jul 19 '13 at 14:17
...
jQuery: How can i create a simple overlay?
... 0;
left: 0;
width: 100%;
height: 100%;
background-color: #000;
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
z-index: 10000;
}
This will be your jQuery code (no UI needed). You're just going to create a new element with the ID #...
cocoapods - 'pod install' takes forever
...
There are 17,000+ files/directories in the specs directory. It's not the most git friendly approach to whatever the heck it is they're doing there.
– Erik Reppen
May 19 '16 at 20:24
...
How do I compile and run a program in Java on my Mac?
...
this happened: Last login: Mon Mar 1 23:41:53 on ttys000 david-allenders-macbook-pro:~ davidallender$ cd ~ david-allenders-macbook-pro:~ davidallender$ javac Helloworld.java error: cannot read: Helloworld.java 1 error david-allenders-macbook-pro:~ davidallender$ what did i do...
numpy: most efficient frequency counts for unique values in an array
...
return out
perfplot.show(
setup=lambda n: np.random.randint(0, 1000, n),
kernels=[bincount, unique, itemfreq, unique_count, pandas_value_counts],
n_range=[2 ** k for k in range(26)],
logx=True,
logy=True,
xlabel="len(a)",
)
...
How do I debug an MPI program?
...etty snappy; we timed stepping and merging the stacks and variables of 220,000 processes at 0.1s as part of the acceptance testing on Oak Ridge's Jaguar cluster.
@tgamblin mentioned the excellent STAT, which integrates with Allinea DDT, as do several other popular open source projects.
...
Vim and Ctags tips and tricks [closed]
... use gotgenes suggestion on one of my machines because there are roughly 8,000 directories in /home, and that tends to be a bit sluggish.
– jkerian
Feb 22 '11 at 15:50
1
...
Override and reset CSS style: auto or none don't work
...://placekitten.com/240/300">
CSS:
.container {
background-color:#000;
width:100px;
height:200px;
display:flex;
justify-content:center;
align-items:center;
overflow:hidden;
}
JS:
$(".container").each(function(){
var divH = $(this).height()
var divW = $(t...
Can't connect to local MySQL server through socket homebrew
...tomatically. I did the same and stop receiving below error;
ERROR 2002 (HY000): Can't connect to local MySQL server through socket
'/tmp/mysql.sock' (2)
I hope this helps.
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How to find the JVM version from a program?
...launcher_1.3.100.v20150511-1540.jar --launcher.overrideVmargs -exitdata 1ad000f -product org.springsource.sts.ide -vm /usr/bin/java -vmargs -Dosgi.requiredJavaVersion=1.7 -Xms40m -XX:MaxPermSize=256m -Xverify:none -Xmx1200m -jar /home/.../STS IDE/sts-bundle/sts-3.7.2.RELEASE//plugins/org.eclipse.equ...