大约有 15,000 项符合查询结果（耗时：0.0204秒） [XML]
Clearing purchases from iOS in-app purchase sandbox for a test user
...user and granting him the purchase. I have a switch like:
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
for( SKPaymentTransaction *purch in transactions )
{
switch( purch.transactionState )
{
case SKPaymentTransactionStateRestored:
...
PostgreSQL: Difference between text and varchar (character varying)
...in an application these days—so that the rules (and attempted violations/retries) can be handled smoothly by the UI. If someone does still want to do this sort of thing in the database they could use constraints. See blog.jonanin.com/2013/11/20/postgresql-char-varchar which includes "an example of...
Asynchronously wait for Task to complete with timeout
I want to wait for a Task<T> to complete with some special rules:
If it hasn't completed after X milliseconds, I want to display a message to the user.
And if it hasn't completed after Y milliseconds, I want to automatically request cancellation .
...
Is it possible to include a file in your .gitconfig
...diff=gpg
In your repo .config file:
[filter "gpg"]
smudge = gpg -d -q --batch --no-tty
clean = gpg -ea -q --batch --no-tty -r C920A124
[diff "gpg"]
textconv = decrypt
(a GPG-based solution means, off course, you have communicated your private/public keys by another mean onto the destination com...
PHP cURL HTTP CODE return 0
...remove this setting (CURLOPT_TIMEOUT_MS) or put a higher value (in my case 5000), you'll get the actual http code, in my case a 200 (as expected).
See https://www.php.net/manual/en/function.curl-setopt.php
share
|
...
Parser for C#
...n-source
Metaspec C# Parser:
From C# 1.0 to 3.0, commercial product (about 5000$)
#recognize!:
From C# 1.0 to 3.0, commercial product (about 900€) (answer by SharpRecognize)
SharpDevelop Parser (answer by Akselsson)
NRefactory:
From C# 1.0 to 4.0 (+async), open-source, parser used in SharpDevelop....
PreparedStatement IN clause alternatives?
...doesn't cache prepared statements. Your "INSERTS" would need to be done in batch and the MYVALUES table may need to be tweaked to have minimal locking or other high-overhead protections.
share
|
imp...
Generating a unique machine id
...
For reference, only a brief batch of Pentium IIIs ever had CPU serial numbers that could be read. While later versions had a serial number it was disabled by default. Pentium IV and later CPUs just didn't support it at all.
– Paul ...
What does it mean when git says a file “needs update”?
I can't for the life of me find any decent explanation of the "[file]: needs update" message that git sometimes spits out from time to time. Even the official git FAQ has explaining this marked as a TODO. If someone could explain A) what it means; and B) how to fix it, I would be extremely gratefu...
Center content of UIScrollView when smaller
... Works well for me as well, but I did a dispatch_async to the main queue in viewWillAppear where I call scrollViewDidZoom: on my main scroll view. This makes the view appear with centered images.
– Pascal
May 16 '16 at 11:17
...