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Best practices to test protected methods with PHPUnit
.... If you find this difficult, almost sure that there is a problem with the composition of the class and you need to separate it to smaller classes. Keep in mind that your class should be a black box for your test - you throw in something and you get something back, and that's all!
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Setting up foreign keys in phpMyAdmin?
...le tables linked to one another, in particular, your delete scripts will become very short if you set the referencing options correctly.
EDIT: Make sure both of the tables have the InnoDB engine selected.
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How to check if a Constraint exists in Sql server?
...out finding "FK_ChannelPlayerSkins_Channels". Since then many people have commented on finding other "constraints" here are some other queries for that:
--Returns one row for each CHECK, UNIQUE, PRIMARY KEY, and/or FOREIGN KEY
SELECT *
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS
WHERE CONST...
Override browser form-filling and input highlighting with HTML/CSS
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for the autocompletion, you can use:
<form autocomplete="off">
regarding the coloring-problem:
from your screenshot i can see that webkit generates the following style:
input:-webkit-autofill {
background-color: #FAFFBD !i...
Reason to Pass a Pointer by Reference in C++?
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How do you remove a specific revision in the git history?
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To combine revision 3 and 4 into a single revision, you can use git rebase. If you want to remove the changes in revision 3, you need to use the edit command in the interactive rebase mode. If you want to combine the changes int...
UILabel text margin [duplicate]
...cause many issue regarding lineBreakingMode and placement of ellipsis. The computed needed size for the string isn't equal the size given to drawing it, or am I wrong?
– Patrik
Mar 2 '15 at 15:09
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How to remove the lines which appear on file B from another file A?
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If the files are sorted (they are in your example):
comm -23 file1 file2
-23 suppresses the lines that are in both files, or only in file 2. If the files are not sorted, pipe them through sort first...
See the man page here
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Function in JavaScript that can be called only once
...// "do something" happens
something(); // nothing happens
In answer to a comment by @Vladloffe (now deleted): With a global variable, other code could reset the value of the "executed" flag (whatever name you pick for it). With a closure, other code has no way to do that, either accidentally or de...
Is it safe to check floating point values for equality to 0?
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It is safe to expect that the comparison will return true if and only if the double variable has a value of exactly 0.0 (which in your original code snippet is, of course, the case). This is consistent with the semantics of the == operator. a == b means "...