大约有 40,000 项符合查询结果（耗时：0.0645秒） [XML]
how to convert from int to char*?
...mp_str.begin(), temp_str.end()); temp_vec.push_back(0); char *char_type = &vec[0];. This gives you mutable memory, although of course you still need to keep the vector alive for as long as you want to use the pointer.
– Steve Jessop
Jun 1 '12 at 9:08
...
How do you change text to bold in Android?
...
To do this in the layout.xml file:
android:textStyle
Examples:
android:textStyle="bold|italic"
Programmatically the method is:
setTypeface(Typeface tf)
Sets the typeface and style in which the text should be displayed. Note that not all Typeface families actually have bold ...
How to get UTF-8 working in Java webapps?
...ding="UTF-8"
/>
The key part being URIEncoding="UTF-8" in the above example. This quarantees that Tomcat handles all incoming GET parameters as UTF-8 encoded.
As a result, when the user writes the following to the address bar of the browser:
https://localhost:8443/ID/Users?action=search&n...
How do I convert a column of text URLs into active hyperlinks in Excel?
...sses into hyperlinks, change Address:=xCell.Formula to Address:="mailto:" & xCell.Formula
– Danny Beckett
Oct 21 '15 at 21:30
...
Python string.replace regular expression [duplicate]
I have a parameter file of the form:
4 Answers
4
...
Understanding the meaning of the term and the concept - RAII (Resource Acquisition is Initialization
...oblems the average programmer might not even be aware of. Here are a few examples beyond the "my local variables will be destroyed whenever I return".
Let us start with an overly simplistic FileHandle class employing RAII:
class FileHandle
{
FILE* file;
public:
explicit FileHandle(const ...
Creating stored procedure and SQLite?
...r extend SQLite with your own user defined functions in the host language (PHP, Python, Perl, C#, Javascript, Ruby etc). You can then use these custom functions as part of any SQLite select/update/insert/delete. I've done this in C# using DevArt's SQLite to implement password hashing.
...
What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
...nd C-H to many interesting logics and formulations of logics to obtain a really wide variety of correspondences. Here I've tried to focus on some of the more interesting ones rather than on the obscure, plus a couple of fundamental ones that haven't come up yet.
evaluation | proof norm...
Changing Locale within the app itself
...tring(getString(R.string.pref_locale), "");
if (! "".equals(lang) && ! config.locale.getLanguage().equals(lang))
{
locale = new Locale(lang);
Locale.setDefault(locale);
config.locale = locale;
getBaseContext().getResources().upd...
Get contentEditable caret index position
...etPos = range.endOffset;
}
}
} else if (document.selection && document.selection.createRange) {
range = document.selection.createRange();
if (range.parentElement() == editableDiv) {
var tempEl = document.createElement("span");
editableDiv.insertBefore(t...