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Why doesn't this code simply print letters A to Z?
This snippet gives the following output (newlines are replaced by spaces):
13 Answers
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How can I String.Format a TimeSpan object with a custom format in .NET?
... myTimeSpan.Seconds);
Code taken from a Jon Skeet answer on bytes
For .NET 4.0 and above, see DoctaJonez answer.
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How to get parameters from the URL with JSP
.... See Getting Information from Requests.
response: The response returned by the JSP page. See Constructing Responses.
In addition, several implicit objects are available that allow easy access to the following objects:
param: Maps a request parameter name to a single value
paramValu...
How to log SQL statements in Grails
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For some reason, syntactically invalid queries (generated by Hibernate itself, sadly!) don't get logged - all other queries do get logged... Possibly an issue with Hibernate itself?
– Janaka Bandara
Oct 9 '19 at 22:46
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How to mkdir only if a directory does not already exist?
...you if the name of the directory you're trying to create is already in use by something other than a directory.
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How to get past the login page with Wget?
... user and password are the correct keys; you can find out the correct keys by sleuthing the HTML of the login page (look into your browser’s “inspect element” feature and find the name attribute on the username and password fields).
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Read first N lines of a file in python
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There is no specific method to read number of lines exposed by file object.
I guess the easiest way would be following:
lines =[]
with open(file_name) as f:
lines.extend(f.readline() for i in xrange(N))
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How to use a switch case 'or' in PHP
...es of code depending on which value is set.
Each possible option is given by a case in the switch statement.
Example :
switch($bar)
{
case 4:
echo "This is not the number you're looking for.\n";
$foo = 92;
}
(ii). Delimiting code blocks
The major caveat of switch is that ea...
Blurry text after using CSS transform: scale(); in Chrome
...idden; sure worked in my case, in solving some weird blurry movement cause by opacity transition, that is. The weird movement is now gone, BUT it has made the texts in my div permanently blurred instead.
– ITWitch
Jan 18 '17 at 8:45
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gulp command not found - error after installing gulp
...e command in a new Node.js command prompt
I tried the NODE_PATH mentioned by @SteveLacy but the command prompt was still not able to detect gulp command
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