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How to clear MemoryCache?

...od The workaround is: List<string> cacheKeys = MemoryCache.Default.Select(kvp => kvp.Key).ToList(); foreach (string cacheKey in cacheKeys) { MemoryCache.Default.Remove(cacheKey); } share | ...
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?

..., and IF statements, etc, where you need more then one step... IF EXISTS (SELECT * FROM my_table WHERE id = @id) BEGIN INSERT INTO Log SELECT @id, 'deleted' DELETE my_table WHERE id = @id END share | ...
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Find the PID of a process that uses a port on Windows

...l (Core-compatible) one-liner to ease copypaste scenarios: netstat -aon | Select-String 8080 | ForEach-Object { $_ -replace '\s+', ',' } | ConvertFrom-Csv -Header @('Empty', 'Protocol', 'AddressLocal', 'AddressForeign', 'State', 'PID') | ForEach-Object { $portProcess = Get-Process | Where-Object Id...
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Best TCP port number range for internal applications [closed]

... Short answer: use an unassigned user port Over achiever's answer - Select and deploy a resource discovery solution. Have the server select a private port dynamically. Have the clients use resource discovery. The risk that that a server will fail because the port it wants to listen on is n...
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How do I find an element that contains specific text in Selenium Webdriver (Python)?

... tag and if //* is categories it will not work as expected. If you need to select any specific then You can get it by declaring HTML Element tag. Like: driver.find_element_by_xpath("//div[contains(text(),'Add User')]") driver.find_element_by_xpath("//button[contains(text(),'Add User')]") ...
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input type=file show only button

... <input type="file" id="selectedFile" style="display: none;" /> <input type="button" value="Browse..." onclick="document.getElementById('selectedFile').click();" /> This will surely work i have used it in my projects.I hope this helps :) ...
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How to resize the AVD emulator (in Eclipse)?

...ipse: Go to Window > Android SDK and AVD Manager > Virtual Devices Select the AVD you want to launch and click Start Check the Scale display to real size button Enter how big you want it to appear in inches and press Launch. For this to work, you'll have to also enter a reasonable approxima...
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jQuery Click fires twice when clicking on label

... This worked for me as i still wanted the radio button to be selected. I just didn't want the event handler do to everything twice. – chovy Dec 14 '13 at 1:50 1 ...
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How to detect unused methods and #import in Objective-C

...pecific compiler warnings that can warn you of some types of unused code. (Select the project in the source list and File > Get Info, then select the Build tab.) Here are a few (which show up for Clang and GCC 4.2 for me) which may be of interest: Unused Functions Unused Parameters Unused Value...
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Why use jQuery on() instead of click()

... have the same click handler that was previously bound to the same element selector, you then "delegate" the click event using on() with selector argument To demonstrate: http://jsfiddle.net/AJRw3/ on() can also be synonymous with click() if you don't have a selector specified: $('.elementClass'...