大约有 46,000 项符合查询结果（耗时：0.0479秒） [XML]
Why is reading lines from stdin much slower in C++ than Python?
...
10 Answers
10
Active
...
Check if a string contains another string
...
390
Use the Instr function
Dim pos As Integer
pos = InStr("find the comma, in the string", ",")
...
How to set 'auto' for upper limit, but keep a fixed lower limit with matplotlib.pyplot
...
109
You can pass just left or right to set_xlim:
plt.gca().set_xlim(left=0)
For the y axis, use ...
How to print a list of symbols exported from a dynamic library
...
man 1 nm
https://web.archive.org/web/20160316222941/https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/nm.1.html
For example:
nm -gU /usr/local/Cellar/cairo/1.12.16/lib/cairo/libcairo-trace.0.dylib
...
Can C++ code be valid in both C++03 and C++11 but do different things?
Is it possible for C++ code to conform to both the C++03 standard and the C++11 standard, but do different things depending on under which standard it is being compiled?
...
Why is creating a Thread said to be expensive?
...
150
Java thread creation is expensive because there is a fair bit of work involved:
A large block ...
regex for zip-code
...
|
edited Apr 5 '10 at 6:57
answered Apr 5 '10 at 6:45
...
How do I pass parameters to a jar file at the time of execution?
...n-Class" (mentioned in the manifest.mf file of a JAR).
String one = args[0];
String two = args[1];
share
|
improve this answer
|
follow
|
...
Django - iterate number in for loop of a template
...n use either:
{{ forloop.counter }} index starts at 1.
{{ forloop.counter0 }} index starts at 0.
In template, you can do:
{% for item in item_list %}
{{ forloop.counter }} # starting index 1
{{ forloop.counter0 }} # starting index 0
# do your stuff
{% endfor %}
More info at: for ...
Add Text on Image using PIL
..."sans-serif.ttf", 16)
# draw.text((x, y),"Sample Text",(r,g,b))
draw.text((0, 0),"Sample Text",(255,255,255),font=font)
img.save('sample-out.jpg')
You might need to put some extra effort to calculate font size. In case you want to change it based on amount of text user has provided in TextArea.
T...