大约有 31,100 项符合查询结果（耗时：0.0718秒） [XML]
What's so bad about Template Haskell?
..., you can't say "No, I only want the database interface, thanks; I'll roll my own JSON interface"
Run time. TH code takes a relatively long time to run. The code is interpreted anew every time a file is compiled, and often, a ton of packages are required by the running TH code, that have to be loade...
Count the number of commits on a Git branch
...it rev-list --count HEAD ^develop includes many more commits, 678 vs 97 on my current project.
My commit history is linear on this branch, so YMMV, but it gives me the exact answer I wanted, which is "How many commits have I added so far on this feature branch?".
...
Convert Data URI to File then append to FormData
...
After playing around with a few things, I managed to figure this out myself.
First of all, this will convert a dataURI to a Blob:
function dataURItoBlob(dataURI) {
// convert base64/URLEncoded data component to raw binary data held in a string
var byteString;
if (dataURI.split(',...
How do I flush the PRINT buffer in TSQL?
... is, I'm only getting the messages back from SQL Server at the very end of my sproc - I'd like to be able to flush the message buffer and see these messages immediately during the sproc's runtime, rather than at the very end.
...
Casperjs/PhantomJs vs Selenium
...ome, but in around half the time of Firefox. What is more, I can run it on my dev box, it does not "take over my machine" by launching multiple browsers so I can get on with work.
I would highly recommend PhantomJS.
share
...
How to let PHP to create subdomain automatically for each user?
How do I create subdomain like http://user.mywebsite.com ? Do i have to access htaccess somehow? Is it actually simply possible to create it via pure php code or I need to use some external script-server side language?
...
Run batch file as a Windows service
...g our backup service. It works like a charm.
– music2myear
Mar 23 '12 at 20:24
1
this is the best...
How can I make a .NET Windows Forms application that only runs in the System Tray?
...ion.SetCompatibleTextRenderingDefault(false);
Application.Run(new MyCustomApplicationContext());
}
}
public class MyCustomApplicationContext : ApplicationContext
{
private NotifyIcon trayIcon;
public MyCustomApplicationContext ()
{
// Initialize Tray Icon
...
error, string or binary data would be truncated when trying to insert
...d be truncated
Think to yourself... The field is NOT big enough to hold my data.
Check the table structure for the customers table. I think you'll find that the length of one or more fields is NOT big enough to hold the data you are trying to insert. For example, if the Phone field is a varcha...
Android Facebook style slide
... navigation is so cool. I was just trying to see how it can be emulated in my application.
25 Answers
...