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What is the LD_PRELOAD trick?
...emented by the loader /lib/ld-linux.so. If you want to override just a few selected functions, you can do this by creating an overriding object file and setting LD_PRELOAD; the functions in this object file will override just those functions leaving others as they were.
For more information on shar...
How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
...360 -0.229738
4 0.000000 0.000000
To fill the NaNs in only one column, select just that column. in this case I'm using inplace=True to actually change the contents of df.
In [12]: df[1].fillna(0, inplace=True)
Out[12]:
0 0.000000
1 0.570994
2 0.000000
3 -0.229738
4 0.000000
Name...
How to join multiple lines of file names into one with custom delimiter?
... i just upvoted it, this is and now it has the same votes as the selected answer. THIS IS THE ANSWER. no trailing delimeter
– thebugfinder
Sep 14 '15 at 13:23
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The entitlements specified…profile. (0xE8008016). Error iOS 4.2
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This worked for me. but again i have to select the provisioning profile in build setting page.
– Rinku
Jan 15 '15 at 9:41
1
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How to squash commits in git after they have been pushed?
...y preferite one is:
git rebase -i HEAD~4
or
git rebase -i origin/master
select squash or fixup for yours commit. At this point you would check with git status. And the message could be:
On branch ABC-1916-remote
Your branch and 'origin/ABC-1916' have diverged,
and have 1 and 7 differ...
How do I drop a MongoDB database from the command line?
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Start MongoDB
Command for Database drop is :
1. first select the database which you want to delete
use < database name >
2. Then use this..
db.dropDatabase()
share
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How do I remove  from the beginning of a file?
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Open your file in Notepad++. From the Encoding menu, select Convert to UTF-8 without BOM, save the file, replace the old file with this new file. And it will work, damn sure.
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Swift: Convert enum value to String?
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I like this way better than the selected answer because I can do Audience(rawValue: "Friends")
– tidwall
Mar 29 '15 at 1:12
add a co...
How Big can a Python List Get?
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This should be selected answer.
– Lokesh
Jan 18 '19 at 6:57
1
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Maximum length of HTTP GET request
... you want to perform a very long query involving a bunch of ids; if you're selecting on hundreds of ids, that can breach the limit of the allowable URL size, whereas putting that query in a POST can avoid that, even if it doesn't make as much sense conceptually. Personally, I wish HTTP allowed GET r...