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Microsoft Roslyn vs. CodeDom
...se code, perform semantic analysis, compile and evaluate code dynamically, etc.
In addition to the compilers, the Roslyn team is also rebuilding the Visual Studio C# and VB IDE features on top of the public compiler APIs. So, the compiler APIs are rich enough to build the Visual Studio design-time ...
Efficiency of premature return in a function
...ying to optimize. For the major C-like languages (C, objC, C++, Java, C#, etc) and their usual compilers, will these two functions run just as efficiently? Is there any difference in the compiled code?
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How to fully delete a git repository created with init?
...absolutely sure that you're in the right place before running the command. etc., etc.
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Laravel requires the Mcrypt PHP extension
...extension into the mods-available. You'll need to symlink it.
sudo ln -s /etc/php5/conf.d/mcrypt.ini /etc/php5/mods-available/mcrypt.ini
On all Ubuntu versions you'll need to enable the mod once it's installed. You can do that with php5enmod.
sudo php5enmod mcrypt
sudo service apache2 restart
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Wolfram's Rule 34 in XKCD [closed]
...ts neighbors match rule 1 above, it turns black/positive/1/true/whatever`, etc. etc. until you see that, for rule 110, if a cell and its neighbors match rules 1,2,3,5,6, then the cell turns black. Otherwise, it turns white. A while back, I wrote some JS code to allow me to play around with these uni...
npm global path prefix
...l run without sudo would not be able to deposit links into /usr/local/bin/ etc.
– Steven Lu
Feb 12 '13 at 20:50
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Difference between size_t and unsigned int?
...t idea how could anyone be expected to use calloc() (and family), strlen() etc.? That seems to me absurd.
– Pryftan
Nov 17 '19 at 20:35
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server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...class3.crt
sudo update-ca-certificates
git config --global http.sslCAinfo /etc/ssl/certs/ca-certificates.crt
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Java: Static Class?
...er alternatives like IllegalStateException, UnsupportedOperationException, etc?
– Pacerier
Jun 25 '14 at 0:36
@Pacerie...
/etc/apt/sources.list" E212: Can't open file for writing
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change user to root
sodu su -
browse to etc
vi sudoers
look for root user in user priviledge section. you will get it like
root ALL=(ALL:ALL) ALL
make same entry for your user name. if you username is 'myuser' then add
myuser ALL=(ALL:ALL) ALL
it will lo...