大约有 15,400 项符合查询结果（耗时：0.0345秒） [XML]
Recover unsaved SQL query scripts
...n as long as the query remains in the plan cache (or until SQL Server is restarted, whichever comes first). You should still get into the habit of saving your work.
– Matt
Feb 23 '13 at 0:00
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Spring Cache @Cacheable - not working while calling from another method of the same bean
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i used spring boot starter version - 2.1.0.RELEASE, and i had the same issue. This particular solution worked like a charm.
– Deepan Prabhu Babu
Jan 24 at 15:09
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How to randomly select an item from a list?
...ce is random, so it can return two different results, but depending on the start seed, it's not guaranteed. If you want to select n distinct random elements from a list lst, use random.sample(lst, n)
– Graham
Dec 23 '18 at 17:02
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Validating email addresses using jQuery and regex
... Verimail keeps validating on keyup, which means, as soon as you start typing, you get an error message. Generally great plugin, but this one is a deal breaker - I would prefer to validate only when triggered manually, i.e. before clicking the submit button or leaving the field.
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How to increase the execution timeout in php?
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Step 1) Open the IIS Server Manager (usually under Server Manager in the Start Menu, then Tools / Internet Information Services (IIS) Manager).
Step 2) Click on the main connection (not specific to any particular domain).
Step 3) Under the IIS section, find FastCGI Settings (shown below).
Ste...
Debug code-first Entity Framework migration codes
...migrate.exe "Your.Migrations.Assembly.dll" /scriptFile="foo.sql" /verbose /startupConfigurationFile="Your.Migrations.Assembly.config"
Once the debugger-selector dialog pops up pick the visual studio instance that you have already opened.
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Asynchronously load images with jQuery
...ge.ext"/>
A Simple piece of jQuery copies data-src to src, which will start loading the image when you need it. In my case when the page has finished loading.
$(document).ready(function(){
$(".loadlater").each(function(index, element){
$(element).attr("src", $(element).attr("data-s...
Android Studio says “cannot resolve symbol” but project compiles
...u can do "File" -> "Invalidate Caches...", and select "Invalidate and Restart" option to fix this.
EDIT 2: This fix should work for all similar incidents and is not a twitter4j specific resolution.
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Mercurial .hgignore for Visual Studio 2008 projects
... way to find out what you need to keep is to make a copy of the folder and start deleting things you think aren't necessary. Keep trying to build, and as long as you can build successfully keep on deleting. If you delete too much, copy it from the source folder.
In the end you'll have a nice direct...
How do I format a number in Java?
...les in a util class. In practice, it will pretty much always work until it starts experiencing significant load.
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