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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
...y char which is accidentally added behind the closing tag would trigger an error when trying to modify header info later.
Removing the closing tag is kind of "good practice" referring to many coding guidelines.
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MySQL - Make an existing Field Unique
....4, the IGNORE clause for ALTER TABLE is removed and
its use produces an error.
So, make sure to remove duplicate entries first as IGNORE keyword is no longer supported.
Reference
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impro...
Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
When starting up my web site for the first time, I'm getting this error
10 Answers
10
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Change Tomcat Server's timeout in Eclipse
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In my case the reason of this error was wrong place for setting of Tomcat port, however I saw correct place for it on your screen ^_^. Thanks
– Fisk
Dec 26 '16 at 15:08
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What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
...nface, did you definitely use the -g option, and did you make sure that no errors were printed during the installation? That error just means it cannot be found after the install, which seems unlikely if things went well. What platform are you on? Run a find command across your drive to find a file ...
gcc warning" 'will be initialized after'
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For those using QT having this error, add this to .pro file
QMAKE_CXXFLAGS_WARN_ON += -Wno-reorder
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Does JavaScript have the interface type (such as Java's 'interface')?
...ail halfway through, if you try to call some_dog.quack(); you'll get a TypeError. Frankly, if you're telling dogs to quack, you have slightly bigger problems; duck typing works best when you keep all your ducks in a row, so to speak, and aren't letting dogs and ducks mingle together unless you're t...
Count lines of code in all java classes in Android Studio
... the run, debug, gradle console, bottom left corner of Android studio
21/05/2015
If you cannot see the Statistics options, do the following:
Select VIEW from the toolbar.
Select TOOLS Windows.
Choose STATISTICS.
You will see the statistics of your project and at the bottom, there is TOTAL sec...
Advantage of switch over if-else statement
... your example, the clearest code is probably:
if (RequiresSpecialEvent(numError))
fire_special_event();
Obviously this just moves the problem to a different area of the code, but now you have the opportunity to reuse this test. You also have more options for how to solve it. You could use s...
Why doesn't Mockito mock static methods?
...s.
– Manu Manjunath
Jan 27 '15 at 5:05
The only think that can't be solved by abstracting is too many levels of abstra...