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Measuring text width to be drawn on Canvas ( m>And m>roid )
...a method which returns the width ( in pixels ) of a text to be drawn on an m>And m>roid canvas using the drawText() method according to the Paint used to draw it?
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Making Maven run all tests, even when some fail
...le than m>y m>ou are safe using -fae.
Otherwise, if m>y m>ou have multiple modules, m>and m> if m>y m>ou want all of them tested (even the ones that depend on the failing tests module), m>y m>ou should run mvn clean install -fn.
-fae will continue with the module that has a failing test (will run all other tests), but all ...
jQuerm>y m> slide left m>and m> show
I extended the jQuerm>y m> effects called slideRightShow() m>and m> slideLeftHide() with a couple functions that work similarlm>y m> to slideUp() m>and m> slideDown() as seen below. However, I would also like to implement slideLeftShow() m>and m> slideRightHide() .
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Inserting multiple rows in a single SQL querm>y m>? [duplicate]
... to insert at once, sam>y m> 4 rows. Mm>y m> table has three columns: Person , Id m>and m> Office .
4 Answers
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What are “res” m>and m> “req” parameters in Express functions?
...mine what kind of browser made the request, what sort of responses it can hm>and m>le, whether or not it's able to understm>and m> HTTP compression, etc.
An arram>y m> of querm>y m> string parameters if there were anm>y m>, in request.querm>y m> (e.g. /people.json?foo=bar would result in request.querm>y m>.foo containing the string "...
Reading a string with scanf
...("%s", string) is equivalent to scanf("%s", &string[0]). On the other hm>and m>, scanf("%s", &string) passes a pointer-to-char[256], but it points to the same place.
Then scanf, when processing the tail of its argument list, will trm>y m> to pull out a char *. That's the Right Thing when m>y m>ou've passe...
sed: print onlm>y m> matching group
...the last two numbers (one int, one float; followed bm>y m> optional whitespace) m>and m> print onlm>y m> them.
5 Answers
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Rails “validates_uniqueness_of” Case Sensitivitm>y m>
...validates the uniqueness of 'foo' bm>y m> asking the DB if that name exists m>y m>et m>and m> the DB sam>y m>s the name doesn't exist m>y m>et.
Process B does the same thing m>and m> gets the same response
Process A submits the insert statement for the new record m>and m> succeeds
If m>y m>ou have a database constraint requiring uniquenes...
In Eclipse, can I have multiple Console views at once, each showing a different Console?
...some applications that, in debug mode, log to the console. I'd like to run m>and m> debug them from inside of Eclipse, m>and m> view the console for each one simultaneouslm>y m>. However, I have a single Console tab that shows a single Console output at a time. Is there a wam>y m> I can split the consoles into multiple...
How do I drop table variables in SQL-Server? Should I even do this?
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Table variables are automaticallm>y m> local m>and m> automaticallm>y m> dropped -- m>y m>ou don't have to worrm>y m> about it.
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