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How to convert existing non-empty directory into a Git working directory and push files to a remote
...ial way but it works well.
Suppose you have a project named "XYZ" on your PC.
Now you want to make a git repo of this project on github and use its functionalities.
Step 1: go to "www.github.com"
Step 2: create a repository with a "README.md" file (name it as you like it)
Step 3: clone the repos...
What is the fastest integer division supporting division by zero no matter what the result is?
..., #0
str lr, [sp, #-4]!
moveq r0, r3
ldreq pc, [sp], #4
bl __divsi3
ldr pc, [sp], #4
My code with the ARM compiler:
f PROC
RSBS r2,r1,#1
MOVCC r2,#0
ADD r1,r1,r2
B __aeabi_idivmod
My code...
How to stop mongo DB in one command
... to have a .bat start C:\mongodb\bin\mongod.exe --config C:\net2\primary1-pc\mongod.cfg start C:\mongodb\bin\mongod.exe --config C:\net2\secondary1-pc\mongod.cfg ... and then have shutdown.bat C:\mongodb\bin\mongo.exe --eval "db.getSiblingDB('admin').shutdownServer()" --port 27017 C:\mongodb\bi...
“Inspect” a hover element?
... shortcut, it worked for me. I don't know if this is just a problem on my PC or not, but I can't see the menu option selected via keyboard and the shortcut key (ctrl-shift-I) doesn't work while the dropdown menu is visible, so since inspect element is the last option on the dropdown, I used up-arro...
Timer function to provide time in nano seconds using C++
... windows you want to use the QueryPerformanceCounter. And here is more on QPC
Apparently there is a known issue with QPC on some chipsets, so you may want to make sure you do not have those chipset. Additionally some dual core AMDs may also cause a problem. See the second post by sebbbi, where he s...
Converting RGB to grayscale/intensity
... = R^gamma, Glin = G^gamma, Blin = B^gamma
where gamma is 2.2 for many PCs.
The usual R G B are sometimes written as R' G' B' (R' = Rlin ^ (1/gamma))
(purists tongue-click) but here I'll drop the '.
Brightness on a CRT display is proportional to RGBlin = RGB ^ gamma,
so 50% gray on a CRT is qui...
Useful GCC flags for C
...olation 1 (check/write): time=1280862302.170759 ptr=0x7fff96eb3d00 size=44
pc=0x7f3a575503c1 location=`mf.c:4:2 (main)'
/usr/lib/libmudflap.so.0(__mf_check+0x41) [0x7f3a575503c1]
./a.out(main+0x90) [0x400a54]
/lib/libc.so.6(__libc_start_main+0xfd) [0x7f3a571e2c4d]
Nearby object 1: ...
Export a stash to another computer
...s:
git commit -a
then add it as a remote on computer 2:
git remote add pc1 user@computer1:/path/to/repo
now you can retrieve the remote information using
git fetch pc1
now you can import the commit in the way you want; using git cherry-pick, git rebase or whatever you like...
If you want it...
How to enable external request in IIS Express?
...rt Tools. Then run the following command from an administrative prompt:
httpcfg set urlacl /u http://vaidesg1:8080/ /a D:(A;;GX;;;WD)
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What is ANSI format?
...
Just in case your PC is not a "Western" PC and you don't know which code page is used, you can have a look at this page: National Language Support (NLS) API Reference