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How do I cha<em>nem>ge read/write mode for a file usi<em>nem>g Emacs?
If a file is set to read o<em>nem>ly mode, how do I cha<em>nem>ge it to write mode <em>a<em>nem>dem> vice versa from withi<em>nem> Emacs?
9 A<em>nem>swers
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Why ca<em>nem> a class <em>nem>ot be defi<em>nem>ed as protected?
...tected or package-private would be the same thi<em>nem>g.
You ca<em>nem> declare <em>nem>ested <em>a<em>nem>dem> i<em>nem><em>nem>er classes as protected or private, though.
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Remove all the eleme<em>nem>ts that occur i<em>nem> o<em>nem>e list from a<em>nem>other
Let's say I have two lists, l1 <em>a<em>nem>dem> l2 . I wa<em>nem>t to perform l1 - l2 , which retur<em>nem>s all eleme<em>nem>ts of l1 <em>nem>ot i<em>nem> l2 .
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What is a good Hash Fu<em>nem>ctio<em>nem>?
What is a good Hash fu<em>nem>ctio<em>nem>? I saw a lot of hash fu<em>nem>ctio<em>nem> <em>a<em>nem>dem> applicatio<em>nem>s i<em>nem> my data structures courses i<em>nem> college, but I m<em>osem>tly got that it's pretty hard to make a good hash fu<em>nem>ctio<em>nem>. As a rule of thumb to avoid collisio<em>nem>s my professor said that:
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Why does Git treat this text file as a bi<em>nem>ary file?
...m<em>osem>t but <em>nem>ot completely <em>nem>ot wro<em>nem>g. Git did have i<em>nem>spected the actual files <em>a<em>nem>dem> have see<em>nem> 'fu<em>nem><em>nem>y' characters there. However it does <em>nem>ot "thi<em>nem>k" UTF-16 is bi<em>nem>ary. It is bi<em>nem>ary, because text is defi<em>nem>ed as ASCII-based (that's the o<em>nem>ly thi<em>nem>g the built-i<em>nem> diff will give usable results for) <em>a<em>nem>dem> UTF-16 is <em>nem>...
Check for <em>nem>ull i<em>nem> foreach loop
...the "lowest commo<em>nem> de<em>nem>omi<em>nem>ator" codege<em>nem>, which ca<em>nem> i<em>nem> some cases be slower <em>a<em>nem>dem> produce more memory pressure....". Agree it requires List<T>.
– Tom
May 6 '19 at 17:18
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How do I clear my local worki<em>nem>g directory i<em>nem> Git? [duplicate]
...t clea<em>nem> -d -x -f
will remove u<em>nem>tracked files, i<em>nem>cludi<em>nem>g directories (-d) <em>a<em>nem>dem> files ig<em>nem>ored by git (-x). Replace the -f argume<em>nem>t with -<em>nem> to perform a dry-ru<em>nem> or -i for i<em>nem>teractive mode, <em>a<em>nem>dem> it will tell you what will be removed.
Releva<em>nem>t li<em>nem>ks:
git-reset ma<em>nem> page
git-clea<em>nem> ma<em>nem> page
git ready "cl...
How to customize a<em>nem> e<em>nem>d time for a YouTube video?
... to retur<em>nem> a Flash/SWF stream... Which works fi<em>nem>e for me o<em>nem> Chrome/Wi<em>nem>dows <em>a<em>nem>dem> IE, but <em>nem>ot o<em>nem> Firefox.
– Kai Carver
Sep 16 '14 at 11:03
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Hidde<em>nem> features of C
I k<em>nem>ow there is a st<em>a<em>nem>dem>ard behi<em>nem>d all C compiler impleme<em>nem>tatio<em>nem>s, so there should be <em>nem>o hidde<em>nem> features. Despite that, I am sure all C developers have hidde<em>nem>/secret tricks they use all the time.
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What is the differe<em>nem>ce betwee<em>nem> & vs @ <em>a<em>nem>dem> = i<em>nem> a<em>nem>gularJS
...ybody explai<em>nem> me the differe<em>nem>ce amo<em>nem>g these A<em>nem>gularJS operators: &, @ <em>a<em>nem>dem> = whe<em>nem> isolati<em>nem>g scope with proper example.
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