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Find index of last occurrence of a sub-string using T-SQL
...ame)) -1))
from sys.master_files mf
shows how to extract the actual database file names from from their "physical names", no matter how deeply nested in subfolders. This does search for only one character (the backslash), but you can build on this for longer search strings.
The only downside is...
PHP Warning: PHP Startup: Unable to load dynamic library
...e problem here is some additional info.
There are various causes for this based on the exact module, but there are also some general guidelines.
Open phpinfo() and look for extension_dir under the Core section. This is where your modules should be located.
For instance, /usr/lib/php/modules ...
Functional design patterns [closed]
...or libraries
Making little languages
JSON serialization
Specification-based testing
Parsers
Purely functional parallelism
Purely functional state
Part III: Functional design patterns
The case for abstraction
Monoids
Functors
Monads
Applicative functors
Traversable and foldable data...
How to ensure a form field is submitted when it is disabled?
..., in that I only wanted to not allow the user to change the selected value based on an earlier selectbox. What I ended up doing was just disabling all the other non-selected options in the selectbox using
$('#toSelect')find(':not(:selected)').attr('disabled','disabled');
...
Explanation of the UML arrows
...able direction. You can use
this to indicate navigability of links and database relations in the software.
Generalization: Generalization means that the specializing or derived type inherits attributes,
operations, and associations of the general or base type. The general type appears at the arro...
Using two values for one switch case statement
...pression. The following code example, ,
displays the number of the month based on the value of the String
named month:
public class StringSwitchDemo {
public static int getMonthNumber(String month) {
int monthNumber = 0;
if (month == null) {
return monthNumbe...
Obstructed folders in Subversion
...
Good God, I was trying to commit based on a copy of this project that I had on my external drive, not the working copy from my local drive. Duh.
– PositiveGuy
May 20 '09 at 22:23
...
How can I use a file in a command and redirect output to the same file without truncating it?
...
Or sudo apt-get install moreutils on Debian-based systems.
– Jonah
Aug 15 '14 at 16:45
3
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Checking if a blob exists in Azure Storage
...ow do that -- and check the response.
The core Azure APIs are RESTful XML-based HTTP interfaces. The StorageClient library is one of many possible wrappers around them. Here's another that Sriram Krishnan did in Python:
http://www.sriramkrishnan.com/blog/2008/11/python-wrapper-for-windows-azure.ht...
uncaught syntaxerror unexpected token U JSON
... error while working with File Upload..
We were using middleware for token based encryption - decryption and we encountered same error.
Following was our code in route file:
router.route("/uploadVideoMessage")
.post(
middleware.checkToken,
upload.single("video_file"),
videoMessageCon...