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Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
... framework, you'll have a lot of code to trawl through to find it, I'm afraid. The simplest instrument is to selectively place calls to memory_get_usage and narrow it down to where the code leaks. You can also use xdebug to create a trace of the code. Run the code with execution traces and show_mem_...
Pass a PHP array to a JavaScript function [duplicate]
... You can see a simple example describing the communication between server side and client side here
$employee = array(
"employee_id" => 10011,
"Name" => "Nathan",
"Skills" =>
array(
"analyzing",
"documentation" =>
array(
"deskto...
How to use ELMAH to manually log errors
... Control Services with a SignInResponseMessage. Elmah.ErrorLog.GetDefault did work in that scenario
– Adam
Feb 27 '13 at 1:17
...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
I have an application that uses GUID as the Primary Key in almost all tables and I have read that there are issues about performance when using GUID as Primary Key. Honestly, I haven't seen any problem, but I'm about to start a new application and I still want to use the GUIDs as the Primary Keys, b...
Why is iterating through a large Django QuerySet consuming massive amounts of memory?
... do a one-by-one thing, but that would conversely require ten-million individual hits on your database. Maybe not all that desirable.
Iterating over large datasets efficiently is something we still haven't gotten quite right, but there are some snippets out there you might find useful for your pur...
Convert JSON String To C# Object
...st {
String test;
String getTest() { return test; }
void setTest(String test) { this.test = test; }
}
Then your deserialization code would be:
JavaScriptSerializer json_serializer = new JavaScriptSerializer();
Test routes_list =
(Test)json_serializer.Deser...
Android detect Done key press for OnScreen Keyboard
...
Yes, it is possible:
editText = (EditText) findViewById(R.id.edit_text);
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IM...
How to sort findAll Doctrine's method?
...d before reading this answer I ultimately used DQL to achieve this, but I didn't want to use DQL at the beginning because my controller did not have any DQL in it, and I wanted to stick to the code style the controller already had. This solutions works really good for me!
– ILi...
What is the best way to remove accents (normalize) in a Python unicode string?
...
Unidecode is the correct answer for this. It transliterates any unicode string into the closest possible representation in ascii text.
Example:
accented_string = u'Málaga'
# accented_string is of type 'unicode'
import unidec...
Unique Key constraints for multiple columns in Entity Framework
...
Unique indexes in EntityFramework Core:
First approach:
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Entity>()
.HasIndex(p => new {p.FirstColumn , p.SecondColumn}).IsUnique();
}
The second approach to create Unique Constraints with EF ...