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Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
...ick on exceptions tab
Add sqlservr.exe (typically located in C:\Program Files (x86)\Microsoft SQL Server\MSSQL.x\MSSQL\Bin, check your installs for the actual folder path) and port (default is 1433)
Check your connection string as well
From FIX : ERROR : Could not open a connection to SQL...
How to set the width of a cell in a UITableView in grouped style
...
In .h file add the delegate 'UITableViewDataSource'
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return size;
}
...
Increasing nesting function calls limit
...
@Pedram The correct way to copy that in a php ini file is in /etc/php5/apache2/conf.d/20-xdebug.ini, not in the normal php.ini. Just a good practice
– Enrique Quero
Feb 17 '16 at 16:45
...
How to create abstract properties in python abstract classes
...e now raises the correct exception:
Traceback (most recent call last):
File "foo.py", line 36, in
b1 = Base_1('abc')
TypeError: Can't instantiate abstract class Base_1 with abstract methods name
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Android Studio: Where is the Compiler Error Output Window?
...hen you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "Use External build"
And you will see the errors in the console
EDIT: After returning to "internal build" again you may get some errors, yo...
How to assign text size in sp value using java code
...
Cleaner and more reusable approach is
define text size in dimens.xml file inside res/values/ directory:
</resources>
<dimen name="text_medium">14sp</dimen>
</resources>
and then apply it to the TextView:
textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, context.g...
Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
...xes which while all have meanings to it and need to import a respective .h file like :UIKit, MapKit, CoreLocation; Does the CG prefix mean I should import anything? If not is is just a naming convention?!
– Honey
Mar 16 '16 at 20:42
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Reasons for using the set.seed function
...thers need to be able to reproduce it.
?set.seed
Going through the help file of this function, these are some interesting facts:
(1) set.seed() returns NULL, invisible
(2) "Initially, there is no seed; a new one is created from the current time and the process ID when one is required. He...
How to set my default shell on Mac?
... is a valid shell. To do that, add this path to the end of the /etc/shells file.
Once you've done this, you can change the shell by going to System Preferences -> Accounts. Click on the Lock to allow changes. Right-click on the account, and choose "Advanced Options...". In the "Login shell" fiel...
Generate random 5 characters string
...dom data device is actually a device generating random data, not a regular file or something predictable like /dev/zero. mt_rand() considered harmful:
https://spideroak.com/blog/20121205114003-exploit-information-leaks-in-random-numbers-from-python-ruby-and-php
EDIT:
If you have OpenSSL support in ...