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How do I fix “for loop initial declaration used outside C99 mode” GCC error?
...io.h>
int main() {
int i;
/* for loop execution */
for (i = 10; i < 20; i++) {
printf("i: %d\n", i);
}
return 0;
}
Read more on for loops in C here.
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impr...
Custom toast on Android: a simple example
...atch_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:background="#DAAA" >
<ImageView android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginRight="10dp" />
...
Are (non-void) self-closing tags valid in HTML5?
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answered Aug 24 '10 at 15:37
QuentinQuentin
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Is there a way to access the “previous row” value in a SELECT statement?
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10
@KromStern Not only PostgreSQL solution. SQL Window functions were introduced in SQL:2003 standard.
– Hans Ginzel
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Reusing output from last command in Bash
...or of $().
– kurczynski
Feb 28 at 1:10
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How to declare and add items to an array in Python?
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edited Apr 10 '15 at 11:13
DIF
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an...
How to get all groups that a user is a member of?
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kstrausskstrauss
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How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
... A.H.A.H.
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Why must jUnit's fixtureSetup be static?
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answered Jul 28 '10 at 13:15
Esko LuontolaEsko Luontola
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Flushing footer to bottom of the page, twitter bootstrap
...lt;footer class="footer"></footer>
CSS:
html, body {
height: 100%;
}
#wrap {
min-height: 100%;
}
#main {
overflow:auto;
padding-bottom:150px; /* this needs to be bigger than footer height*/
}
.footer {
position: relative;
margin-top: -150px; /* negative value of footer hei...