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How to place and center text in an SVG rectangle
...-->
<svg width="400px" height="300px">
<!--the rect/text group-->
<g transform="translate(50,50)">
<rect rx="5" ry="5" width="200" height="100" stroke="green" fill="none" stroke-width="10"/>
<svg width="200px" height="100px">
<text x="50%...
HTML input - name vs. id [duplicate]
...>, <textarea>
Name does not have to be unique, and can be used to group elements together such as radio buttons & checkboxes
Can not be referenced in URL, although as JavaScript and PHP can see the URL there are workarounds
Is referenced in JS with getElementsByName()
Shares the same na...
What are the differences between struct and class in C++?
... developers used to follow a pattern of _(). e.g. mathlibextreme_max(). By grouping APIs into classes, similar functions (here we call them "methods") can be grouped together and protected from the naming of methods in other classes. This allows the programmer to organize his code better and increas...
How to make good reproducible pandas examples
...lumn for the rows where A is 1.
do show the code you've tried:
In [4]: df.groupby('A').sum()
Out[4]:
B
A
1 5
4 6
But say what's incorrect: the A column is in the index rather than a column.
do show you've done some research (search the docs, search StackOverflow), give a summary:
The...
How do you run CMD.exe under the Local System Account?
...h owns the file and make any user like a user who belongs to administrator group as owner of file then try to rename it after changing the permission, it will work and while you are running windows explorer with kernel privilages you are somewhat limited in terms of Network access for security reaso...
Maven: missing net.sf.json-lib
...s dependency.
Either jdk13 or jdk15, like this:
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
...
Escape regex special characters in a Python string
...ont of it. (That's what
\1 does: uses the value of the first parenthesized group.)
The r in front of r'([\"])' means it's a raw string. Raw strings use different
rules for escaping backslashes. To write ([\"]) as a plain string, you'd need to
double all the backslashes and write '([\\"])'. Raw strin...
Can You Get A Users Local LAN IP Address Via JavaScript?
...solves to an mDNS hostname, if no Video/Audio permission is requested. See groups.google.com/forum/#!topic/discuss-webrtc/6stQXi72BEU
– Christoph Bimminger
Dec 22 '19 at 4:52
...
How to change line width in ggplot?
...is perhaps defined somewhere in your script)
Figure29 +
geom_line(aes(group=factor(tradlib)),size=1) +
facet_grid(regionsFull~., scales="free_y") +
scale_colour_brewer(type = "div") +
theme(axis.text.x = element_text(
colour = 'black', angle = 90, size = 13,
hjus...
Is there a recommended format for multi-line imports?
...the imported names the best. You then could even split it up more to maybe group those names together that belong with each other. In your example I might put Tk, Frame and Canvas separately as they group widgets together, while having Button and Text separately as they are smaller components in a v...