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How do I use Django templates without the rest of Django?
...ort LoopContext, Context, TemplateReference, Macro, Markup, TemplateRuntimeError, missing, concat, escape, markup_join, unicode_join
name = None
def root(context, environment=environment):
l_data = context.resolve('data')
t_1 = environment.filters['upper']
if 0: yield None
for l_row...
Save Screen (program) output to a file
..., a screen run overnight with a config file created and deleted on the fly errored out on a screen -r with "Unable to open "/tmp/log.conf". Also, the screen went from [detached] state to non-existent. What could have been the problem?
– Ram RS
Oct 13 '16 at 14:...
Max return value if empty query
...cording to this question, calling Max() on an empty sequence results in an error.
– Raimund Krämer
Jan 29 '19 at 12:24
...
GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
...载按钮.被点击
设置 GIF列表 = ["loading.gif", "success.gif", "error.gif"]
设置 图片组件列表 = [加载GIF, 成功GIF, 错误GIF]
对于每项 文件名 在 GIF列表
设置 索引 = 位置在列表中 文件名 在 GIF列表
设置 当前组件 = 选择列表项 图片...
Auto start node.js server on boot
...
I got an error, but it worked with npm install qckwinsvc -g
– Adam Gerthel
Jun 15 '15 at 14:55
...
Android List Preferences: have summary as selected value?
...s);
context = getActivity();
if (context == null){
Log.e("error","context is null");
}
prefs = PreferenceManager.getDefaultSharedPreferences(context);
myFrequencyList = (Preference) findPreference("frequency_key");
prefs.registerOnSharedPreferenceChangeListener(thi...
Get img thumbnails from Vimeo?
...how to do the same thing in ASP.NET using C#. Feel free to use a different error catch image :)
public string GetVimeoPreviewImage(string vimeoURL)
{
try
{
string vimeoUrl = System.Web.HttpContext.Current.Server.HtmlEncode(vimeoURL);
int pos = vimeoUrl.LastIndexOf(".com");
...
How to execute an .SQL script file using c#
...
This Works on Framework 4.0 or Higher. Supports "GO". Also show the error message, line, and sql command.
using System.Data.SqlClient;
private bool runSqlScriptFile(string pathStoreProceduresFile, string connectionString)
{
try
{
string script = File....
Cache an HTTP 'Get' service response in AngularJS?
... .get(url) .then(successCallback, failCallback) .catch(errorCallback) The error callback will be executed even if something bad happens in the failCallback, although it's more common to avoid the fail callback at all and use .then(success).catch(manageRequestFail). Hope that hel...
Are negative array indexes allowed in C?
...st sentence makes it sound like out-of-bounds accesses throw a compilation error. That book is poison for beginners.
– Martin
Feb 14 '17 at 21:02
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