大约有 47,000 项符合查询结果（耗时：0.0547秒） [XML]
Replace a string in a file with nodejs
I use the md5 grunt task to generate MD5 filenames. Now I want to rename the sources in the HTML file with the new filename in the callback of the task. I wonder what's the easiest way to do this.
...
Testing modules in rspec
What are the best practices on testing modules in rspec? I have some modules that get included in few models and for now I simply have duplicate tests for each model (with few differences). Is there a way to DRY it up?
...
PDO mysql: How to know if insert was successful
...
PDOStatement->execute() returns true on success. There is also PDOStatement->errorCode() which you can check for errors.
share
|
...
Clustered vs Non-Clustered
...SQL (Server 2008) is limited, and is now being challanged by our DBAs. Let me explain (I have mentioned obvious statements in the hope that I am right, but if you see something wrong, please tell me) the scenario:
...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
...ng constraint. You will have to drop and re-create the constraint. The documentation shows that the MODIFY CONSTRAINT clause can only modify the state of a constraint (i-e: ENABLED/DISABLED...).
share
|
...
Redo merge of just a single file
I'm in the middle of a large merge, and I've used git mergetool to resolve all the conflicts, but I have not committed yet, as I wanted to make sure the merge was ok first.
...
Signed versus Unsigned Integers
...eftmost bit as a flag (sign and magnitude), but more common is two's complement. Both are in use in most modern microprocessors — floating point uses sign and magnitude, while integer arithmetic uses two's complement.
signed integers can hold both positive and negative numbers.
Yes
...
Read password from stdin
...o: An interactive CLI Python program, that is in need for a password. That means also, there's no GUI solution possible.
2 ...
Is there a command line utility for rendering GitHub flavored Markdown?
... a small CLI in Python and added GFM support. It's called Grip (Github Readme Instant Preview).
Install it with:
$ pip install grip
And to use it, simply:
$ grip
Then visit localhost:5000 to view the readme.md file at that location.
You can also specify your own file:
$ grip CHANGES.md
An...
What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
I have a project in which I'd like to use some of the .NET 4.0 features but a core requirement is that I can use the System.Data.SQLite framework which is compiled against 2.X. I see mention of this being possible such as the accepted answer here but I don't see how to actually achieve this.
...