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Check if a program exists from a Makefile
...n different target OS's and you want the build to fail early if a required executable is not in PATH rather than to run for a possibly long time before failing.
The excellent solution provided by engineerchuan requires making a target. However, if you have many executables to test and your Makefile...
How do you convert a byte array to a hexadecimal string, and vice versa?
...0xF)]);
}
return result.ToString();
}
static readonly uint* _lookup32UnsafeP = (uint*)GCHandle.Alloc(_Lookup32, GCHandleType.Pinned).AddrOfPinnedObject();
static string ByteArrayToHexViaLookup32UnsafeDirect(byte[] bytes) {
var lookupP = _lookup32UnsafeP;
var result = new string((char...
How to determine the memory footprint (size) of a variable?
...t definate. It can depend apparently on the php version and possibly on 64/32 bit.
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What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
...bose and it showed
$ ant -Dadb.device.arg=-d -v release install
[signjar] Executing 'C:\Program Files\Java\jdk1.7.0_03\bin\jarsigner.exe' with arguments:
[signjar] '-keystore'
[signjar] 'C:\cygwin\home\Chloe\pairfinder\release.keystore'
[signjar] '-signedjar'
[signjar] 'C:\cygwin\home\Chloe\pairfin...
How to fix “Referenced assembly does not have a strong name” error?
...ciple to sign a thirp-party is to
Disassemble the assembly using ildasm.exe and save the intermediate language (IL):
ildasm /all /out=thirdPartyLib.il thirdPartyLib.dll
Rebuild and sign the assembly:
ilasm /dll /key=myKey.snk thirdPartyLib.il
Fixing Additional References
The above steps w...
Get Character value from KeyCode in JavaScript… then trim
...NVERT", // [29]
"ACCEPT", // [30]
"MODECHANGE", // [31]
"SPACE", // [32]
"PAGE_UP", // [33]
"PAGE_DOWN", // [34]
"END", // [35]
"HOME", // [36]
"LEFT", // [37]
"UP", // [38]
"RIGHT", // [39]
"DOWN", // [40]
"SELECT", // [41]
"PRINT", // [42]
"EXECUTE", // [43]
"PRINTSCR...
Setup a Git server with msysgit on Windows [closed]
...org is for! Here's Tim's article on there: web.archive.org/web/20100207010332/http://www.timdavis.com.au/…
– alldayremix
Dec 1 '12 at 5:01
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What is the meaning of “non temporal” memory accesses in x86
...ok?
– Serge Rogatch
Jul 2 '17 at 10:32
1
@SergeRogatch it depends on what scenario you are talkin...
Why does my application spend 24% of its life doing a null check?
...esses cost more than others. As an example, with a 2 socket computer with 32 GB of RAM, each socket probably has 16 GB of RAM. On this example computer, local memory accesses are cheaper than accesses to memory of another socket (remote access are 20 to 100% slower, maybe even more). If on such c...
Should I use the datetime or timestamp data type in MySQL?
...doitlikejustin
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answered Jan 3 '09 at 16:26
blivetblivet
19.1k11 gold badge...