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How do I tell git to always select my local version for conflicted merges on a specific file?
..."declared in a .gitignore file").
You may have a config file template with tokenized values in it, and a script transforming that config.template file into a private (and ignored) config file.
However, that specific remark does not answer what is a broader more general question, i.e. your questi...
How to fix “Headers already sent” error in PHP
...n it's mostly
leading whitespace, text or HTML before the opening <?php token.
<?php
# There's a SINGLE space/newline before <? - Which already seals it.
Similarly it can occur for appended scripts or script sections:
?>
<?php
PHP actually eats up a single linebreak after clos...
Array include any value from another array?
...de? may be faster as shown by Lee Jarvis' answer -- probably because & allocates a new Array while another solution does not and works as a simple nested loop to return a boolean.
share
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improv...
Understanding Python's “is” operator
... a is int which is an immutable object. So python (I guess to save memory) allocated the same object to b when it was created with the same value. So in this case, the identities of the variables matched and a is b turned out to be True.
This will apply for all immutable objects:
>>> del ...
Should __init__() call the parent class's __init__()?
...behaviour) and destructors because they parallel constructors (e.g. in the allocation of resources, e.g. database connections). But the same might apply, say, to the render() method of a widget.
Further update: What's the OPP? Do you mean OOP? No - a subclass often needs to know something about the...
Add spaces before Capital Letters
...
@PandaWood you could but it would require another memory allocation and string copy. That said if performance is a worry a Regex is probably not the best way to go anyhow.
– Martin Brown
Nov 22 '14 at 9:02
...
How to add a new row to an empty numpy array
... sometimes you cannot guess the dimensions, it's life. However you can allocate a big enough array and give values to its views. I do not like it though, because there are unwanted values that one has to find a way to "mask". This idea of masking really does not fit my taste.
...
Proper use of beginBackgroundTaskWithExpirationHandler
...ceToken;
dispatch_once(&onceToken, ^{
sharedTasks = [[self alloc] init];
});
return sharedTasks;
}
- (id)init
{
self = [super init];
if (self) {
[self setTaskKeyCounter:0];
[self setDictTaskIdentifiers:[NSMutableDictionary dictionary]];
[self...
Fastest way to remove first char in a String
...rly conventional Windows dev environment. They both call System.PInvoke.EE.AllocateString to allocate the destination string object and then call FillSubstring to copy characters across. Am I looking at the wrong thing?
– Marcelo Cantos
Jul 11 '10 at 7:20
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What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
... secure your site. If you are serving protected data, use cookies or OAuth tokens or something other than the Origin header to secure that data. The Access-Control-Allow-Origin header in CORS only dictates which origins should be allowed to make cross-origin requests. Don't rely on it for anything m...