大约有 30,000 项符合查询结果（耗时：0.0703秒） [XML]
LINQ-to-SQL vs stored procedures? [closed]
...the IQueryable interface, you will be able to use the same syntax to query XML, Objects and any other datasource without having to learn a new syntax
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variable === undefined vs. typeof variable === “undefined”
...of check never will.
For example, the following is used in IE for parsing XML:
var x = new ActiveXObject("Microsoft.XMLDOM");
To check whether it has a loadXML method safely:
typeof x.loadXML === "undefined"; // Returns false
On the other hand:
x.loadXML === undefined; // Throws an error
U...
How to dynamically update a ListView on Android [closed]
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First, you need to create an XML layout that has both an EditText, and a ListView.
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
andro...
How to send email via Django?
...L_HOST_PASSWORD = 'email_password'
EMAIL_PORT = 587
Run interactive mode: python manage.py shell
Import the EmailMessage module:
from django.core.mail import EmailMessage
Send the email:
email = EmailMessage('Subject', 'Body', to=['your@email.com'])
email.send()
For more informations, check s...
How to access app.config in a blueprint?
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For Python 3 use: app.config.items() instead of app.config.iteritems()
– DhoTjai
Nov 2 '17 at 14:08
1
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How do I create a readable diff of two spreadsheets using git diff?
... and Freeware, you doesn't need to write a VBA nor save an excel to csv or xml). It works just for the celd's contains.
This plugin supports also:
.rtf Rich Text
.docx/.docm Microsoft WORD 2007(OOXML)
.xlsx/.xlsm Microsoft Excel 2007(OOXML)
.pptx/.pptm Microsoft PowerPoint 2007(OOXML)
.doc Mic...
Where can I get a list of Ansible pre-defined variables?
...
"ansible_python_version": "2.7.3",
"ansible_selinux": false,
"ansible_swapfree_mb": 766,
"ansible_swaptotal_mb": 767,
"ansible_system": "Linux",
"ansible_system_vendor": "innotek GmbH",
...
Drop rows with all zeros in pandas data frame
...ose -- 491 to 614 microsec, and I like the axis=1 for being explicit; more pythonic in my opinion
– gt6989b
Jun 27 '16 at 21:41
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How best to include other scripts?
... what you are going to be doing with your bash script. I wouldn't expect a python script to run without it's dependencies either. Bash is a glue language that allows you to do things quickly that would be hard otherwise. When you need your build system to work, pragmatism (And a nice warning about t...
Save all files in Visual Studio project as UTF-8
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I would convert the files programmatically (outside VS), e.g. using a Python script:
import glob, codecs
for f in glob.glob("*.py"):
data = open("f", "rb").read()
if data.startswith(codecs.BOM_UTF8):
# Already UTF-8
continue
# else assume ANSI code page
data = ...