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How to get diff working like git-diff?
...lor and the + / - representation of changes between lines is easier to read than GNU diff.
14 Answers
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Get JavaScript object from array of objects by value of property [duplicate]
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Alireza
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answered Dec 20 '12 at 2:01
elclanrselclanrs
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How can I make Flexbox children 100% height of their parent?
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Peter Mortensen
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answered Sep 8 '15 at 20:04
B TB T
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How to escape text for regular expression in Java
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Yannick Blondeau
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answered Sep 12 '08 at 23:39
Mike StoneMike Stone
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How to upgrade all Python packages with pip?
Is it possible to upgrade all Python packages at one time with pip ?
55 Answers
55
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How do I create an empty array/matrix in NumPy?
... normally use a list. I want to create an empty array (or matrix) and then add one column (or row) to it at a time.
13 Answ...
A TwoWay or OneWayToSource binding cannot work on the read-only property
I've a read only property I need to display in a textbox, and getting this error at runtime. I've set IsEnabled="False" , IsReadOnly="True" - no luck.
Other searches say the readonly should fix it, but not for me.
I've got an ugly workaround by adding a dummy setter...
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Android List Preferences: have summary as selected value?
... George HilliardGeorge Hilliard
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1
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How to count total number of watches on a page?
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Community♦
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answered Aug 30 '13 at 6:55
JaredJared
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Open firewall port on CentOS 7
...zones required.
In the case of public try:
firewall-cmd --zone=public --add-port=2888/tcp --permanent
Then remember to reload the firewall for changes to take effect.
firewall-cmd --reload
Otherwise, substitute public for your zone, for example, if your zone is dmz:
firewall-cmd --zone=dmz ...