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jQuery table sort
...nction comparer(index) {
return function(a, b) {
var valA = getCellValue(a, index), valB = getCellValue(b, index)
return $.isNumeric(valA) && $.isNumeric(valB) ? valA - valB : valA.toString().localeCompare(valB)
}
}
function getCellValue(row, index){ return $(ro...
Random / noise functions for GLSL
...ep linked to, does use a 1D texture: glBindTexture(GL_TEXTURE_1D, *texID); etc. It's not clear what you mean by "the link you supplied", since you quote from my answer but that answer didn't link to your implementation. I will update my answer to clarify what I'm referring to and reflect the new inf...
Calculate relative time in C#
...0; MinutesPerHour = 60; SecondsPerHour = MinutesPerHour * SecondsPerHour; etc. Just calling it MINUTE=60 doesn't allow the reader to determine what the value is.
– slolife
Aug 29 '12 at 16:21
...
Flask-SQLAlchemy import/context issue
...__)
db.init_app(app)
app.register_blueprint(reporting)
Note: this is a sketch of some of the power this gives you - there is obviously quite a bit more that you can do to make development even easier (using a create_app pattern, auto-registering blueprints in certain folders, etc.)
...
How can I merge properties of two JavaScript objects dynamically?
...ith the same name. */
const allRules = Object.assign({}, obj1, obj2, obj3, etc);
(see MDN JavaScript Reference)
Method for ES5 and Earlier
for (var attrname in obj2) { obj1[attrname] = obj2[attrname]; }
Note that this will simply add all attributes of obj2 to obj1 which might not be what you...
Is the NOLOCK (Sql Server hint) bad practice?
...eg. banking software, space flight, intensive care monitoring application, etc. You get the idea.
12 Answers
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How do I break out of a loop in Scala?
...ic Scala. However, the logic remains the same. (return becomes return x, etc.).
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PHP: Storing 'objects' inside the $_SESSION
...ve more complexity: network-attached memory, a stand-alone session server, etc.
Given all that, the more info you put in the session, the bigger the impact on performance (as Vinko points out). Also as Vinko points out, if your object isn't serializable, the session will misbehave. So, as a rule o...
Passing a Bundle on startActivity()?
...a String. As value you can use the primitive data types int, float, chars, etc. We can also pass Parceable and Serializable objects from one activity to other.
Intent intent = new Intent(context, YourActivity.class);
intent.putExtra(KEY, <your value here>);
startActivity(intent);
Retrieving...
Convert char to int in C and C++
... = a would suffice */
to convert the character '0' -> 0, '1' -> 1, etc, you can write
char a = '4';
int ia = a - '0';
/* check here if ia is bounded by 0 and 9 */
Explanation:
a - '0' is equivalent to ((int)a) - ((int)'0'), which means the ascii values of the characters are subtracted fro...