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How to parse unix timestamp to time.Time
... := time.Now().In(loc)
return current_time.Format("Jan 2, 2006 at 3:04 PM")
}
func GetTimeStampFromDate(dtformat string) string {
form := "Jan 2, 2006 at 3:04 PM"
t2, _ := time.Parse(form, dtformat)
return t2.Format("20060102150405")
}
...
Force update of an Android app when a new version is available
...tVersion;
Dialog dialog;
private void getCurrentVersion(){
PackageManager pm = this.getPackageManager();
PackageInfo pInfo = null;
try {
pInfo = pm.getPackageInfo(this.getPackageName(),0);
} catch (PackageManager.NameNotFoundException e1) {
// TODO...
Windows batch: formatted date into variable
...eralDate - Default. Returns date: mm/dd/yy and time if specified: hh:mm:ss PM/AM.
'1 = vbLongDate - Returns date: weekday, monthname, year
'2 = vbShortDate - Returns date: mm/dd/yy
'3 = vbLongTime - Returns time: hh:mm:ss PM/AM
'4 = vbShortTime - Return time: hh:mm
WScript.echo Replace(FormatDateT...
Is it possible to display inline images from html in an Android TextView?
...ile file) throws PackageManager.NameNotFoundException {
PackageManager pm = mContext.getPackageManager();
java.io.File mFile = new java.io.File(file.getFileName());
Uri data = Uri.fromFile(mFile);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(data, file.ge...
使用App Inventor 2 控制物联网设备/低功耗蓝牙设备(BLE) · App Inventor 2 中文网
... 发布日志 服务条款 教育 中文教程 中文社区 反馈 我要反馈 搜索
使用App Inventor 2 控制...
How can I combine hashes in Perl?
...rst place? (eg. undef, zero, empty string, false, falsy ...)
See also
PM post on merging hashes
PM Categorical Q&A hash union
Perl Cookbook 5.10. Merging Hashes
websearch://perlfaq "merge two hashes"
websearch://perl merge hash
https://metacpan.org/pod/Hash::Merge
Footnotes
1 * (aka as...
浅谈HTML5 & CSS3的新交互特性 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个角不是圆角。
4. @font-face
当网页显示某种用户没有安装的字体时，CSS3提供的@font-face功能会自动的、默默地帮用户从网络上下载相应字体。从而让设计师更加自由的发挥，而不用考虑用户的机器是否安装了相应字体。
5. 其...
What is a race condition?
...
What is a Race Condition?
You are planning to go to a movie at 5 pm. You inquire about the availability of the tickets at 4 pm. The representative says that they are available. You relax and reach the ticket window 5 minutes before the show. I'm sure you can guess what happens: it's a full...
为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
...t开发iOS版本的拓展。
环境配置
安装好 Java开发环境 以及 Ant编译环境，这里以Windows为例，供参考：
安装完JDK后配置环境变量 计算机（右键）→属性→高级系统设置→高级→环境变量
新建JA...
Alarm Manager Example
...d onReceive(Context context, Intent intent)
{
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "");
wl.acquire();
// Put here YOUR code.
Toast.m...