大约有 47,000 项符合查询结果（耗时：0.0616秒） [XML]
Split Java String by New Line
...e text actually uses the system's line separator. I've good many many text files under unix (e.g. XML) that uses "Windows" separators and quite a few under Windows that use unix separators.
– Maarten Bodewes
Jul 30 '12 at 23:37
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Require returns an empty object
...system, this would cause problems for you. If you put all this code in one file, how would you make it work?
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How can I “unuse” a namespace?
... strongly recommends not putting a "using namespace" directive in a header file.
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How to set a value of a variable inside a template code?
...f this doesn’t already exist, create it - don’t forget the __init__.py file to ensure the directory is treated as a Python package.
Create a file named define_action.py inside of the templatetags directory with the following code:
from django import template
register = template.Library()
@reg...
How can I specify a [DllImport] path at runtime?
...fied that he's making a plugin, so putting the DLLs in Microsoft's program files is sort of a non-starter. Also, altering the process DllDirectory or CWD might not be a good idea, they could cause the process to fail. Now AddDllDirectory on the other hand...
– Mooing Duck
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How can I change the image displayed in a UIImageView programmatically?
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Note that the NIB file doesn't wire up all the IBOutlets until the view has been added to the scene. If you're wiring things up manually (which you might be doing if things are in separate NIBs) this is important to keep in mind.
So if my te...
How to get arguments with flags in Bash
...pts command and is from the Google Shell Style Guide:
a_flag=''
b_flag=''
files=''
verbose='false'
print_usage() {
printf "Usage: ..."
}
while getopts 'abf:v' flag; do
case "${flag}" in
a) a_flag='true' ;;
b) b_flag='true' ;;
f) files="${OPTARG}" ;;
v) verbose='true' ;;
*)...
Where do I find the definition of size_t?
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From Wikipedia
The stdlib.h and stddef.h header files define a datatype called size_t1 which is used to represent the size of an object. Library functions that take sizes expect them to be of type size_t, and the sizeof operator evaluates to size_t.
The actual type of size...
Android - Launcher Icon Size
...und image. (I used a 1024 x 1024 px image).
To open the Asset Studio go to File > New > Image Asset.
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What is Serialization?
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XML: Convert Object to XML, transfer it over a network or store it in a file/db. Retrieve it and convert it back to the object with same state. In Java we use JAXB(Java architecture for XML binding) library.(From java 6 it comes bundled with JDK).
JSON: Same can be done by converting the Object t...