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How to read the output from git diff?
...me from builtin-http-fetch.c
rename to http-fetch.c
index f3e63d7..e8f44ba 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,9 @@
#include "cache.h"
#include "walker.h"
-int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+int main(int argc, const char **argv)
{
+ ...
How to check if an app is installed from a web-page on an iPhone?
...alueOf();
setTimeout(function () {
if (new Date().valueOf() - now > 100) return;
window.location = "https://itunes.apple.com/appdir";
}, 25);
window.location = "appname://";
That way, if there has been a freeze in code execution (i.e., app switching), it won't run.
...
What are inline namespaces for?
... @Walter: you remove inline from file V99.h in the release that includes V100.h. You also modify Mine.h at the same time, of course, to add an extra include. Mine.h is part of the library, not part of the client code.
– Steve Jessop
Jun 13 '12 at 14:01
...
Initialise a list to a specific length in Python [duplicate]
...reate 2d list. If you create a list l = [[0]*10]*10], try change l[0][0] = 100, you will find that l[1][0], l[2][0] ... l[9][0] are all set to 100. It is because * replicates reference for object.
– John Wu
Sep 29 '14 at 13:31
...
CSS “color” vs. “font-color”
... border: solid 10px;
display: inline-block;
width: 60px;
height: 100px;
margin: 10px;
}
.innerElement2 {
background: currentColor;
display: inline-block;
width: 60px;
height: 100px;
margin: 10px;
}
<div class="element">
<div class="innerElement1"><...
How to file split at a line number [closed]
...
file_name=test.log
# set first K lines:
K=1000
# line count (N):
N=$(wc -l < $file_name)
# length of the bottom file:
L=$(( $N - $K ))
# create the top of file:
head -n $K $file_name > top_$file_name
# create bottom of file:
tail -n $L $file_name > bo...
Javascript date.getYear() returns 111 in 2011? [duplicate]
...
For years greater than or equal to 2000, the value returned by getYear is 100 or greater. For example, if the year is 2026, getYear returns 126.
For years between and including 1900 and 1999, the value returned by getYear is between 0 and 99. For example, if the year is 1976, getYear returns 76.
Fo...
How can I convert a series of images to a PDF from the command line on linux? [closed]
...he JPEG, resulting in generation loss. Use img2pdf instead; it's also 10–100 times faster.
– Robert Fleming
Jan 19 '17 at 20:29
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show 9 m...
Android - Round to 2 decimal places [duplicate]
...
One easy way to do it:
Double d;
Int i;
D+=0.005;
i=d*100;
Double b = i/100;
String s = b.toString():
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Display text on MouseOver for image in html
...kground.
CSS
.image
{
background:url(images/back.png);
height:100px;
width:100px;
display: block;
float:left;
}
.image a {
display: none;
}
.image a:hover {
display: block;
}
HTML
<div class="image"><a href="#">Text you want on mouseover</a>&...