大约有 47,000 项符合查询结果(耗时:0.0435秒) [XML]
Android: Difference between Parcelable and Serializable?
...Parcelable;
public class MyObjects implements Serializable {
private String name;
private int age;
public ArrayList<String> address;
public MyObjects(String name, int age, ArrayList<String> address) {
super();
this.name = name;
this.age = age;
...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
..._CI_AS
breaks up into interesting parts:
latin1 makes the server treat strings using charset latin 1, basically ascii
CP1 stands for Code Page 1252
CI case insensitive comparisons so 'ABC' would equal 'abc'
AS accent sensitive, so 'ü' does not equal 'u'
P.S. For more detailed information be s...
A numeric string as array key in PHP
Is it possible to use a numeric string like "123" as a key in a PHP array, without it being converted to an integer?
11 A...
How to read a file in Groovy into a string?
...ed to read a file from the file system and load the entire contents into a string in a groovy controller, what's the easiest way to do that?
...
How to write a cron that will run a script every day at midnight?
...ates with the new information in mycronjobs.txt)
crontab mycronjobs.txt
Extra Useful Information
See current cron jobs
crontab -l
Remove all cron jobs
crontab -r
share
|
improve this answer...
How to execute XPath one-liners from shell?
...this query, use the -wrap option on the command line. If you just want the string value of the attribute, add /string() to the query.
– Michael Kay
Mar 26 '13 at 18:25
...
How to display long messages in logcat
...
If logcat is capping the length at 1000 then you can split the string you want to log with String.subString() and log it in pieces. For example:
int maxLogSize = 1000;
for(int i = 0; i <= veryLongString.length() / maxLogSize; i++) {
int start = i * maxLogSize;
int end = (i+1...
How to convert an object to a byte array in C#
...Example:
public class MyClass {
public int Id { get; set; }
public string Name { get; set; }
public byte[] Serialize() {
using (MemoryStream m = new MemoryStream()) {
using (BinaryWriter writer = new BinaryWriter(m)) {
writer.Write(Id);
writer.Write...
How to get enum value by string or int
How can I get the enum value if I have the enum string or enum int value. eg: If i have an enum as follows:
10 Answers
...
Differences between Octave and MATLAB? [closed]
...cking to a superior syntax... if you had the freedom to change Matlab, add extra syntax or different functions, wouldn't you? These are features that users implemented and they don't break compatibility. More often that not, new things are rejected on grounds of that. The idea is that Matlab languag...