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C++: Rounding up to the nearest multiple of a number
...ut negative. It only uses integer math.
int roundUp(int numToRound, int multiple)
{
if (multiple == 0)
return numToRound;
int remainder = numToRound % multiple;
if (remainder == 0)
return numToRound;
return numToRound + multiple - remainder;
}
Edit: Here's a vers...
Big O, how do you calculate/approximate it?
... say you have this piece of code:
int sum(int* data, int N) {
int result = 0; // 1
for (int i = 0; i < N; i++) { // 2
result += data[i]; // 3
}
return result; // 4
}
This function returns the sum of all the elements of the array, an...
How to access class constants in Twig?
...t NUM_ITEMS = 10;
// ...
}
And use this constant in template twig:
<p>
Displaying the {{ constant('NUM_ITEMS', post) }} most recent results.
</p>
Here the link:
http://symfony.com/doc/current/best_practices/configuration.html#constants-vs-configuration-options
...
Untrack files from git temporarily
...
Why not git rm -r --cached <file> ?
– Ehsan
Aug 24 '15 at 5:49
24
...
angularJS: How to call child scope function in parent scope
...ner. Pass a callback at the $broadcast and you can eliminate the pingBack altogether.
– poshest
May 14 '15 at 14:19
|
show 2 more comments
...
Accept server's self-signed ssl certificate in Java client
...er and import it in your JVM truststore (to establish a chain of trust):
<JAVA_HOME>\bin\keytool -import -v -trustcacerts
-alias server-alias -file server.cer
-keystore cacerts.jks -keypass changeit
-storepass changeit
Option 2
Disable Certificate Validation:
// Create a trust manager th...
How to avoid having class data shared among instances?
...
@AmalTs It looks like you don't understand how assignment in python works. See this video or this SO post. The behaviour you see is caused by the fact that you are mutating lists but rebinding references to ints and strings.
...
How to perform file system scanning
...ir2
Visited: dir1/dir2/file2
Visited: dir1/file1
filepath.Walk() returned <nil>
ORIGINAL ANSWER FOLLOWS: The interface for walking file paths has changed as of weekly.2011-09-16, see http://groups.google.com/group/golang-nuts/msg/e304dd9cf196a218. The code below will not work for release ve...
“Active Directory Users and Computers” MMC snap-in for Windows 7?
...oups. The Windows Server 2003 version of the installer works, but the resulting MMC snap in just won't start up.
11 Answer...
Using querySelector with IDs that are numbers
... edited May 18 '14 at 13:44
BoltClock♦
601k141141 gold badges12621262 silver badges12641264 bronze badges
answered Nov 30 '13 at 22:11
...