大约有 23,000 项符合查询结果（耗时：0.0461秒） [XML]
Rake just one migration
... # => 0
This was for ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux] and Rails 3.2.13.
share
|
improve this answer
|
follow
|
...
How do I find a stored procedure containing ?
...
64
Be aware routine_definition is cropped at 4000 chars just in case you have a long procedure. Use OBJECTPROPERTY method instead.
...
convert a JavaScript string variable to decimal/money
...integer type. It only has a Number type which are all stored internally as 64bit floating point numbers. Your point is valid for other languages that do have integer types such as C#, C++, but not really for JavaScript.
– Simon Brangwin
Feb 11 '15 at 4:06
...
How is malloc() implemented internally? [duplicate]
...e sizes. For example, a malloc implementation could create buckets for 16, 64, 256 and 1024 byte structures. If you ask malloc to give you memory of a given size it rounds that number up to the next bucket size and then gives you an element from that bucket. If you need a bigger area malloc could us...
Installing rmagick on Ubuntu
...sudo apt-get install imagemagick libmagickwand-dev
sudo ln -s /usr/lib/x86_64-linux-gnu/ImageMagick-6.8.9/bin-Q16/Magick-config /usr/bin/Magick-config
gem install rmagick
share
|
improve this answe...
Why should hash functions use a prime number modulus?
...a safe assumption. But you can still get occasional bad hashing behaviours based on hash functions like the one above, and prime bucket count could help further.
Putting about the principle that "everything has to be prime" is as far as I know a sufficient but not a necessary condition for good dis...
Rails - Could not find a JavaScript runtime?
...
Ubuntu 64 is giving a huge trouble to get therubyracer installed, not even the last version, 0.11.1, solved that. This answer helped me on that.
– Eduardo
Jan 9 '13 at 20:59
...
Disabling the fullscreen editing view for soft keyboard input in landscape?
... jnicjnic
8,23533 gold badges2828 silver badges4646 bronze badges
216
...
Set margins in a LinearLayout programmatically
...
64
So that works fine, but how on earth
do you give the buttons margins so
there is space b...
Windows batch script launch program and exit console
...ts own
Before launching xsdk I run (source) the Env / Paths (with settings64.bat) so that xsdk.bat command gets recognized (simply as xsdk, withoitu the .bat)
what works with .bat
call BatToExecute
share
|
...