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Tab Vs Space preferences in Vim
...andtab
else
setlocal noexpandtab
endif
endif
" show the selected options
try
echohl ModeMsg
echon 'set tabstop='
echohl Question
echon &l:ts
echohl ModeMsg
echon ' shiftwidth='
echohl Question
echon &l:sw
echohl ModeMsg
echon ' sts...
Difference between an application server and a servlet container?
... I don't think a generic flowchart approach is applicable here.
Platform selection is usually done by weighing specific requirements against first-hand knowledge of systems under consideration.
However the question gives no clues as to what the evaluation criteria are. Should it be open source? ...
jQuery Ajax File Upload
...t;File Upload</td>
</tr>
<tr>
<th>Select File </th>
<td><input id="csv" name="csv" type="file" /></td>
</tr>
<tr>
<td colspan="2">
<input type="submit" value="submit"/>
&...
How to attach my repo to heroku app
...hboard.heroku.com/apps
Look at the plus sign on the top right corner then select
Create new app
Leave the application name blank to let heroku choose one for you.
Let say your heroku app name is new-app-xxxxx, so to test on adding a file in to it you may try the following command:
git clone http...
NSAttributedString add text alignment
... least it displayed the line as centered, but the thing seems to be buggy, selection doesn't work properly with centered text.
– omz
Jul 24 '11 at 0:53
...
Getting URL hash location, and using it in jQuery
... the # symbol at the beginning.
Actually you don't need the :first pseudo-selector since you are using the ID selector, is assumed that IDs are unique within the DOM.
In case you want to get the hash from an URL string, you can use the String.substring method:
var url = "http://example.com/file.h...
Simultaneously merge multiple data.frames in a list
... c 3 5 7
We don't have to take all columns, we can use select helpers from tidyselect and
choose (as we start from .x all .x columns are kept):
eat(x, list(y,z), starts_with("l") ,.by = "i")
# # A tibble: 3 x 3
# i j l
# <chr> <int> <int>
# 1 a ...
How can I add an element after another element?
...pends on the way you prefer to code it. I'd normally have the '#bla' input selected already, and then add the extra content afterwards. Purely my preference though, I'm not sure whether either method has a speed benefit.
– Rowan
Feb 11 '10 at 13:25
...
Avoiding SQL injection without parameters
...ion is wrong. You need to put apostrophes around the text:
string sql = "SELECT * FROM Users WHERE Name='" + SafeDBString(name) & "'";
SqlCommand getUser = new SqlCommand(sql, connection);
So that's one other thing parameters do for you: you don't need to worry about whether or not a value ...
Is there a JavaScript MVC (micro-)framework? [closed]
...n excellent solution. It's everything is a plugin approach enables you to select only the features you need. As of 2.0, it's based on jQuery.
On progressively enhancing your website, that's left up to the user as JMVC provides just a middle layer for development - it's up to you to make that de...