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What Does Question Mark Mean in Xcode Project Navigator?
... Thanks. In case someone else reads this, just right click on the file and goto Source Control->Add. This will turn ? to A. So, basically: ? means not part of source control. A means added to source control, but not modified. M means it is added to source control and is modified.
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Use JavaScript to place cursor at end of text in text input element
... the input has to have focus first, then when the value is changed it will goto the end. If you set .value to the same, it won't change in chrome.
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Why doesn't String switch statement support a null case?
...java/lang/String.equals:(Ljava/lang/Object;)Z
43: ifne 54
46: goto 59 //Default
As you can see only one case gets generated for "Ea" and "FB" but with two if conditions to check for a match with each case string. Very interesting and complicated way of implementing this funct...
Are iframes considered 'bad practice'? [closed]
...ally come to think that iframe's are the web programming equivalent of the goto statement. That is, something to be generally avoided. Within a site they can be somewhat useful. However, cross-site, they are almost always a bad idea for anything but the simplest of content.
Consider the possibil...
window.onload vs
.... "Unobtrusive" JavaScript is superstition like the old rule to never use gotos. Write code in a way that helps you reliably accomplish your goal, not according to someone's trendy religious beliefs.
Anyone who finds:
<body onload="body_onload();">
to be overly distracting is overly pre...
Long-held, incorrect programming assumptions [closed]
...rce it: The rule meant, for instance, that you should use GOSUB instead of GOTO. In languages like C# or Java that call methods, it's automatic. But because it's automatic, I think it morphed from the logical "only one return-to point" to the nonsensical "only one exit point".
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How to move screen without moving cursor in Vim?
...u just need to map this very answer (mark position with mg, scroll around, goto mark with 'g and you are done. Now you can invoke the configurable key to go around and it will feel like the cursor never leaved the current position. Voilá!
– DrBeco
Feb 25 '17 a...
How to remove CocoaPods from a project?
...al to install it.
sudo gem install cocoapods-clean
Usage
First of all goto your project folder by using the as usual command like..
cd (path of the project) //Remove the braces after cd
Now use those two plugins to remove it completely as follows..
Cocoapods-Deintegrate Plugin
Use this fo...
Can't connect to localhost on SQL Server Express 2012 / 2016
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Goto Start -> Programs -> Microsoft SQL ServerYYYY -> Configuration Tools -> SQL Server YYYY Configuration Manager or run "SQLServerManager12.msc".
Make sure that TCP/IP is enabled under Client Protocols.
Then ...
Invert “if” statement to reduce nesting
... just figured out why exceptions are UglyAndEvil[tm]... ;-) Exceptions are gotos in fancy, expensive disguise.
– EricSchaefer
Nov 7 '08 at 15:58
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