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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
Based on the examples from this page , I have the working and non-working code samples below.
14 Answers
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Java Security: Illegal key size or default parameters?
...oad (only required for versions before Java 8 u162)
Extract the jar files from the zip and save them in ${java.home}/jre/lib/security/.
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Will Dart support the use of existing JavaScript libraries?
...p question. Does it really make much sense to you use Javascript libraries from Dart, when Dart is there to finally kinda replace Javascript ? And does Dart have something inbuilt for visualization ?
– Amit Tomar
Jan 31 '14 at 10:54
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Is there a C++ decompiler? [closed]
...ecompiled source with assembler blocks inside, than rewriting your old app from scratch.
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Convert base-2 binary number string to int
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Another way to do this is by using the bitstring module:
>>> from bitstring import BitArray
>>> b = BitArray(bin='11111111')
>>> b.uint
255
Note that the unsigned integer is different from the signed integer:
>>> b.int
-1
The bitstring module isn't a req...
Use PHP to create, edit and delete crontab jobs?
...ou can use them, for example per project. Unit Tests available :-)
Sample from command line:
bin/cronman --enable /var/www/myproject/.cronfile --user www-data
Sample from API:
use php\manager\crontab\CrontabManager;
$crontab = new CrontabManager();
$crontab->enableOrUpdate('/tmp/my/crontab....
Looping through array and removing items, without breaking for loop
... the next item in the iteration, since the indexing affects only the items from the current point to the end of the Array, and the next item in the iteration is lower than the current point.
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How to create a UIView bounce animation?
...tion for a UIView called finalScoreView , which makes it enter the screen from the top:
4 Answers
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Get list of all routes defined in the Flask app
... You can iterate over the Rule instances by using the iter_rules method:
from flask import Flask, url_for
app = Flask(__name__)
def has_no_empty_params(rule):
defaults = rule.defaults if rule.defaults is not None else ()
arguments = rule.arguments if rule.arguments is not None else ()
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Best way to disable button in Twitter's Bootstrap [duplicate]
...ting a btn to be visually disabled that also is preventing the click event from firing. In pure jQuery and HTML without Bootstrap 3, such as some of the fiddle examples, it appears to be a more complicated story. But this question was in context of Bootstrap.
– Greg
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