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What is the difference between HTML tags and ?
...cument, while spans should be used to wrap small portions of text, images, etc.
For example:
<div>This a large main division, with <span>a small bit</span> of spanned text!</div>
Note that it is illegal to place a block-level element within an inline element, so:
<div...
Removing MySQL 5.7 Completely [closed]
...pt-get purge mysql-client-core-5.7
sudo rm -rf /var/log/mysql
sudo rm -rf /etc/mysql
All above commands in single line (just copy and paste):
sudo service mysql stop && sudo killall -9 mysql && sudo killall -9 mysqld && sudo apt-get remove --purge mysql-server mysql-client...
Set a default font for whole iOS app?
...I want to use for everything displaying text in my app, labels, text views etc.
17 Answers
...
How can I get screen resolution in java?
...e background, and such a monitor can be identified by size, screen colors, etc.):
// Test if each monitor will support my app's window
// Iterate through each monitor and see what size each is
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gs ...
Why does this go into an infinite loop?
...s before the increment. This return value then gets assigned to x.
So the order of values assigned to x is 0, then 1, then 0.
This might be clearer still if we re-write the above:
MutableInt x = new MutableInt(); // x is 0.
MutableInt temp = postIncrement(x); // Now x is 1, and temp is 0.
x = ...
Efficient way to rotate a list in python
...t really answer the question. The question isn't about returning items in order, but rather about creating a new list that is in a different order.
– user650261
Jan 4 '16 at 21:18
...
Remove files from Git commit
...ft HEAD^
or
git reset --soft HEAD~1
Then reset the unwanted files in order to leave them out from the commit:
git reset HEAD path/to/unwanted_file
Now commit again, you can even re-use the same commit message:
git commit -c ORIG_HEAD
...
How and where are Annotations used in Java?
...de a method inherited from a base class. This annotation may be helpful in order to avoid the common mistake, where you actually intend to override a method, but fail to do so, because the signature given in your method does not match the signature of the method being overridden:
class Foo {
@...
No submodule mapping found in .gitmodule for a path that's not a submodule
...Support/Three20' in the original question), then you need to remove it, in order to avoid the "No submodule mapping found in .gitmodules for path" error message.
You can check all the entries in the index which are referencing submodules:
git ls-files --stage | grep 160000
Previous answer (Nov...
C read file line by line
...har * line = NULL;
size_t len = 0;
ssize_t read;
fp = fopen("/etc/motd", "r");
if (fp == NULL)
exit(EXIT_FAILURE);
while ((read = getline(&line, &len, fp)) != -1) {
printf("Retrieved line of length %zu:\n", read);
printf("%s", line);
}
f...