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Creating an instance of class
... new Bar ( Foo::Foo() ); is not usual. It's usually new Bar ( (Foo()) ); - extra parenthesis account for most-vexing parse. (corrected)
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Remove accents/diacritics in a string in JavaScript
How do I remove accentuated characters from a string?
Especially in IE6, I had something like this:
28 Answers
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Does Entity Framework Code First support stored procedures?
...ne("BEGIN");
sb.AppendLine("-- SET NOCOUNT ON added to prevent extra result sets from interfering with SELECT statements.");
sb.AppendLine("SET NOCOUNT ON;");
sb.AppendLine("SELECT Distinct Blogs.BlogId, Blogs.Url");
sb.AppendLine("FROM Blogs INNER JO...
What does addChildViewController actually do?
...main view controller. This will soon make things complicated and create an extra dependency between unrelated components in the app.
That was in the past, before the concept of child view controllers is introduced. But now, you only need to addChildViewController to the main view controller and ev...
How to create a drop-down list?
...n = findViewById(R.id.spinner1);
//create a list of items for the spinner.
String[] items = new String[]{"1", "2", "three"};
//create an adapter to describe how the items are displayed, adapters are used in several places in android.
//There are multiple variations of this, but this is the basic var...
Defining and using a variable in batch file
...e referenced with %location %. If that’s not what you want, remove the extra space(s) in the definition.
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What is causing “Unable to allocate memory for pool” in PHP?
...accessed all of the time like you want and have a big spike where a lot of extra infrequent files get added all at once), you are going to get errors thrown for TTL seconds. The cache is full, and you told APC that it shouldn't clear these entries so it complains. If you have TTL for 5 hours, you en...
Haskell: Where vs. Let
...eptual difference in whether you want to put the main formula upfront with extra variables defined below (where) or whether you want to define everything upfront and put the formula below (let). Each style has a different emphasis and you see both used in math papers, textbooks, etc. Generally, vari...
How can I convert a PFX certificate file for use with Apache on a linux server?
... pkcs12 -in domain.pfx -nocerts -nodes -out domain.key
First command extracts public key to domain.cer.
Second command extracts private key to domain.key.
Update your Apache configuration file with:
<VirtualHost 192.168.0.1:443>
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SSLEngine on
SSLCertificateFile /path/to/domain.c...
Run Java Code Online [closed]
...ne is the best site for the online code running, debugging and it provides extra performance stats also.
Without Sign Up, you can run code upto of maximum 5 sec, and for signup, upto a max of 15 sec. And for Signup, the code management and history is also too good.
However, it has some maximum am...