大约有 14,630 项符合查询结果（耗时：0.0461秒） [XML]
How do I check if a string contains a specific word?
...hose are4?"
If you want anything more accurate than this, you'll have to start doing English language syntax parsing, and that's a pretty big can of worms (and assumes proper use of syntax, anyway, which isn't always a given).
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Are “while(true)” loops so bad? [closed]
...rer to use break than a flag, consider:
while (true)
{
doStuffNeededAtStartOfLoop();
int input = getSomeInput();
if (testCondition(input))
{
break;
}
actOnInput(input);
}
Now let's force it to use a flag:
boolean running = true;
while (running)
{
doStuffNeeded...
Animate change of view controllers without using navigation controller stack, subviews or modal cont
... In the demo at WWDC I seem to remember that they called it before calling starting the transition, because the transition does not imply that the currentVC will move to nil. In the case of a UITabBarController the transition would not change any vc's parent. The remove from parent calls the didMove...
Getters \ setters for dummies
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Ok, I think I'm starting to get it. I'm trying to assign a getter to the length property of an array object but getting an error: "Redeclaration of var length" And the code looks like this: obj = []; obj.__defineGetter__(...
PHP: How to remove all non printable characters in a string?
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Starting with PHP 5.2, we also have access to filter_var, which I have not seen any mention of so thought I'd throw it out there. To use filter_var to strip non-printable characters < 32 and > 127, you can do:
Filter ...
Is it possible to use raw SQL within a Spring Repository
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@user454322, parameters start with 1, so it's: @Query(value = "SELECT * FROM USERS WHERE EMAIL_ADDRESS = ?1", nativeQuery = true)
– Jacob van Lingen
Jan 6 '17 at 9:20
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How to share my Docker-Image without using the Docker-Hub?
...e docker registry image. We have built an s3 backed registry which you can start and stop as needed (all state is kept on the s3 bucket of your choice) which is trivial to setup. This is also an interesting way of watching what happens when pushing to a registry
Use another registry like quay.io (I ...
Efficiently updating database using SQLAlchemy ORM
I'm starting a new application and looking at using an ORM -- in particular, SQLAlchemy.
6 Answers
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Pull request vs Merge request
... git, pull requests were absolutely not what I expected them to be. When I started using Gitlab, merge requests made sense right away.
– Mark Lyons
Apr 19 '19 at 14:32
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Why doesn't Python have a sign function?
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Beautiful. Answers the started question: python int or float to -1, 0, 1 ?
– scharfmn
May 8 '15 at 12:43
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