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Rails bundle install production only
...
Take a look at --without option:
bundle install --without development test
By default Bundler installs all gems and your application uses the gems that it needs. Bundler itself knows nothing about Rails and the current environment.
...
efficient way to implement paging
...Linq, is actually just creating a SQL query for you in the background. To test this, just run SQL Profiler while your application is running.
The skip/take methodology has worked very well for me, and others from what I read.
Out of curiosity, what type of self-paging query do you have, that you ...
Flushing footer to bottom of the page, twitter bootstrap
...dn't take trips to stack exchange, multiple gist revisions, cross-browswer testing, and eventual surrender to a simple JS trick. Yeah, I feel a bit dirty, but at least it works.
– meecect
Oct 22 '14 at 22:20
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Loop through all nested dictionary values?
... yield inner_key, inner_value
else:
yield key, value
Test:
list(nested_dict_iter({'a':{'b':{'c':1, 'd':2},
'e':{'f':3, 'g':4}},
'h':{'i':5, 'j':6}}))
# output: [('g', 4), ('f', 3), ('c', 1), ('d', 2), ('i', 5), ('j', 6)]
I...
Bytes of a string in Java
... array and then look at its size as follows:
// The input string for this test
final String string = "Hello World";
// Check length, in characters
System.out.println(string.length()); // prints "11"
// Check encoded sizes
final byte[] utf8Bytes = string.getBytes("UTF-8");
System.out.println(utf8B...
What's the difference between ViewData and ViewBag?
...en, send a strongly typed object (A.K.A. ViewModel) because it's easier to test.
If you bind to some sort of "Model" and have random "viewbag" or "viewdata" items then it makes automated testing very difficult.
If you are using these consider how you might be able to restructure and just use ViewM...
How do I tell git to always select my local version for conflicted merges on a specific file?
...t;> .gitattributes
git config --global merge.ours.driver true
Let's test that in a simple scenario, with a msysgit 1.6.3 on Windows, in a mere DOS session:
cd f:\prog\git\test
mkdir copyMerge\dirWithConflicts
mkdir copyMerge\dirWithCopyMerge
cd copyMerge
git init
Initialized empty Git reposi...
Does MongoDB's $in clause guarantee order
...f values is passed to $in you also construct a "nested" $cond statement to test the values and assign an appropriate weight. As that "weight" value reflects the order of the elements in the array, you can then pass that value to a sort stage in order to get your results in the required order.
Of co...
Detect iPad users using jQuery?
...\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino|playbook|silk/i.test(a)
||
/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bu...
How do I split a string with multiple separators in javascript?
...ult. Or you can be smart like Aaron and use a character class.)
(Examples tested in Safari + FF)
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