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Performance of foreach, array_map with lambda and array_map with static function
... I've got an opposite result with the following codes which are simplified from my current projects:
// test a simple array_map in the real world.
function test_array_map($data){
return array_map(function($row){
return array(
'productId' => $row['id'] + 1,
'pr...
Declaration of Methods should be Compatible with Parent Methods in PHP
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I faced this problem while trying to extend an existing class from GitHub. I'm gonna try to explain myself, first writing the class as I though it should be, and then the class as it is now.
What I though
namespace mycompany\CutreApi;
use mycompany\CutreApi\ClassOfVendor;
class Cutr...
How to create a shared library with cmake?
... Is there a "post generation" possibility to create the "header" directory from my sources? (install commands maybe)
– Sandburg
Oct 22 '19 at 7:39
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How to output a comma delimited list in jinja python template?
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And using the joiner from http://jinja.pocoo.org/docs/dev/templates/#joiner
{% set comma = joiner(",") %}
{% for user in userlist %}
{{ comma() }}<a href="/profile/{{ user }}/">{{ user }}</a>
{% endfor %}
It's made for this e...
AngularJS directive with default options
... Remember, that attributes needs the values as they would be passed from the template. If you're passing an array f.e. it should be attributes.foo = '["one", "two", "three"]' instead of attributes.foo = ["one", "two", "three"]
– Dominik Ehrenberg
Apr 22 ...
Performance of static methods vs instance methods
...t to small private pieces your fine, if its a public method and you use it from other closes and need to change what it does in your test then your stuck, things like file IO or database access or network calls etc, if put in static method will become unmockable, unless like you say you inject a moc...
How do I find a list of Homebrew's installable packages?
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From the man page:
search, -S text|/text/
Perform a substring search of formula names for text. If text is surrounded with slashes,
then it is interpreted as a regular expression. If no search term is given,
all available f...
Get Context in a Service
Is there any reliable way to get a Context from a Service ?
6 Answers
6
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Can I create a named default constraint in an add column statement in SQL Server?
...are right, but it is clearer upon reading it that the NOT NULL is separate from the constraint.
– deluxxxe
Jan 26 '17 at 15:47
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VC窗口刷新InvalidateRect和UpdateWindow - C/C++ - 清泛网 - 专注C/C++及内核技术
...e update region of a window to NULL. This clears the region, preventing it fromgenerating subsequent WM_PAINT messages. If an application processes a WM_PAINT message but does not call BeginPaint or otherwise clear the update region, the application continues to receive WM_PAINT messages as long as ...