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MySQL search and replace some text in a field

... @inemanja, @Air without the WHERE clause you do an UPDATE on all the rows... – Alexis Wilke Jun 25 '15 at 3:37 7 ...
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How do I find the location of the executable in C? [duplicate]

... To summarize: On Unixes with /proc really straight and realiable way is to: readlink("/proc/self/exe", buf, bufsize) (Linux) readlink("/proc/curproc/file", buf, bufsize) (FreeBSD) readlink("/proc/self/path/a.out", buf, bufsize) (Solaris) On Unixes without /pr...
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Can I define a class name on paragraph using Markdown?

...lt;p class='specialParagraph' markdown='1'> **Another paragraph** which allows *Markdown* within it. </p> Possible Solution: (Untested and intended for <blockquote>) I found the following online: Function function _DoBlockQuotes_callback($matches) { ...cut... //add id a...
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How to enter a multi-line command

...me However, this is only ever necessary in such cases as shown above. Usually you get automatic line continuation when a command cannot syntactically be complete at that point. This includes starting a new pipeline element: Get-ChildItem | Select Name,Length will work without problems since a...
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Default value in Doctrine

... I use both this and the accepted answer to cover all bases. Also just a note that you can also do: options={"default": 0} Be careful to use " and not ', as it causes errors in my version of doctrine. – Scott Flack Jun 17 '14 at 7:37 ...
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How to determine a Python variable's type?

...re already looking for attributes, so type seems weird. For example: class Foo(object): def foo(self): self.__class__ Don't. Instead, do type(self): class Foo(object): def foo(self): type(self) Implementation details of ints and floats How do I see the type of a variable w...
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Add a prefix to all Flask routes

...tant to the route at every definition. Is there a way to do this automatically? 10 Answers ...
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Best way to initialize (empty) array in PHP

...ferent ways, with the literal grammar not being dogged by the overhead of calling a function. PHP, on the other hand, has language constructs that may look like functions but aren't treated as such. Even with PHP 5.4, which supports [] as an alternative, there is no difference in overhead because...
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Curly braces in string in PHP

...nterpolation. From the manual: Complex (curly) syntax This isn't called complex because the syntax is complex, but because it allows for the use of complex expressions. Any scalar variable, array element or object property with a string representation can be included via this synta...
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Getting the max value of an enum

...order, so you can do something like this: // given this enum: public enum Foo { Fizz = 3, Bar = 1, Bang = 2 } // this gets Fizz var lastFoo = Enum.GetValues(typeof(Foo)).Cast<Foo>().Last(); Edit For those not willing to read through the comments: You can also do it this way: ...