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What is meant by Ems? (Android TextView)
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android:ems or setEms(n) sets the width of a TextView to fit a text of n 'M' letters regardless of the actual text extension and text size. See wikipedia Em unit
but only when the layout_width is set to "wrap_content". Other layout_width v...
Programmatically creating Markdown tables in R with KnitR
... 3,9| 1,7|
UPDATED: if you get raw markdown in a document try setup results = "asis" chunk option.
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Find nearest value in numpy array
...it is so slow anyways. Plain np.searchsorted takes about 2 µs for my test set, the whole function about 10 µs. Using np.abs it's getting even worse. No clue what python is doing there.
– Michael
Feb 17 '15 at 18:07
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How to convert .crt to .pem [duplicate]
...with the OpenSSL library
http://www.openssl.org/
Windows binaries can be found here:
http://www.slproweb.com/products/Win32OpenSSL.html
Once you have the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -outform PEM
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How can I list (ls) the 5 last modified files in a directory?
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Why is the Windows cmd.exe limited to 80 characters wide?
...ze (viewport size). If you started cmd from a shortcut, you can save these settings for future sessions.
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How to restore the permissions of files and directories within git if they have been modified?
... alias to your git config...
git config --global --add alias.permission-reset '!git diff -p -R --no-ext-diff --no-color | grep -E "^(diff|(old|new) mode)" --color=never | git apply'
...and you can invoke it via:
git permission-reset
Note, if you shell is bash, make sure to use ' instead of " q...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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How to get first and last day of previous month (with timestamp) in SQL Server
...mpleteness' sake)
Common date parameters
Are you left wanting more?
To set up a more comprehensive range of handy date related parameters, include the following in your SQL:
DECLARE
@FirstDayOfCurrentWeek DATETIME = CONVERT(DATE, DATEADD(WEEK, DATEDIFF(WEEK, 0, GETDATE()), 0))
, @LastD...
How to return dictionary keys as a list in Python?
...*iterable could appear was loosened allowing it to also be placed in list, set and tuple literals, the reference manual on Expression lists was also updated to state this.
Though equivalent to list(newdict) with the difference that it's faster (at least for small dictionaries) because no functio...