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The best way to remove duplicate values from NSMutableArray in Objective-C?
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Nice One ;) I like the answer that make the developer copy&paste without a lot of modifications, this is the answer that every iOS developer will like ;) @abo3atef
– Abo3atef
Jan 7 '14 at...
Create a tag in a GitHub repository
... local repository too:
git fetch
Now next time, you may want to create one more tag within the same release from website. For that follow these steps:
Go to release tab
Click on edit button for the release
Provide name of the new tag ABC_DEF_V_5_3_T_2 and hit tab
After hitting tab, UI will sh...
How do I enable MSDTC on SQL Server?
...2 R2
Click Start, click Run, type dcomcnfg and then click OK to open Component Services.
In the console tree, click to expand Component Services, click to expand Computers, click to expand My Computer, click to expand Distributed Transaction Coordinator and then click Local DTC.
Right click Local ...
Check to see if python script is running
... if the contents of /tmp/mydaemon.pid are an existing process. Monit (mentioned above) can do this for you, or you can write a simple shell script to check it for you using the return code from ps.
ps up `cat /tmp/mydaemon.pid ` >/dev/null && echo "Running" || echo "Not running"
For ex...
Static member initialization in a class template
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@sbi: doesn't it violate the one definition rule ?
– Alexandre C.
Jul 12 '10 at 15:49
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...!nil) the array to hash
//
// return: (object)
// hash object with one property set to true for each value in the array
var hash = {};
for (var i=0; i<array.length; i++){
hash[ array[i] ] = true;
}
return hash;
}
function getDifference(a, b){
// compute the difference a\b
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Inner text shadow with CSS
...k layer it is impossible to do a true inner shadow on text.
Perhaps someone should recommend that the W3C add background-clip: reverse-text, that would cut a mask through the background instead of cutting the background to fit inside the text.
Either that or render the text-shadow as part of the...
float64 with pandas to_csv
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As mentioned in the comments, it is a general floating point problem.
However you can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded...
How to create standard Borderless buttons (like in the design guideline mentioned)?
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To clear some confusion:
This is done in 2 steps: Setting the button background attribute to android:attr/selectableItemBackground creates you a button with feedback but no background.
android:background="?android:attr/selectableItemBackground"
The line to...
Get local href value from anchor (a) tag
...etElementById("aaa").href; // http://example.com/sec/IF00.html
while the one below gets the value of the href attribute:
document.getElementById("aaa").getAttribute("href"); // sec/IF00.html
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