大约有 30,000 项符合查询结果（耗时：0.0529秒） [XML]
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
...
While launching the application in the android 1.5 emulator , I got these errors....
Any one have some hint..?
42 Answers
...
Pandas read_csv low_memory and dtype options
...ed
import pandas as pd
try:
from StringIO import StringIO
except ImportError:
from io import StringIO
csvdata = """user_id,username
1,Alice
3,Bob
foobar,Caesar"""
sio = StringIO(csvdata)
pd.read_csv(sio, dtype={"user_id": int, "username": "string"})
ValueError: invalid literal for long() ...
Correct way to close nested streams and writers in Java [duplicate]
... be reasonably expected to handle and recover from. Also you've also taken Error's and made them into RuntimeException's.
– steinybot
Sep 30 '14 at 20:54
...
How do I use HTML as the view engine in Express?
...commented out the reference to app.set('view engine', html). I then got an error message that "No default engine was specified and no extension was provided", which is expected. But when I changed the res.render("index") to res.render("index.html"), I got the following error: TypeError: Property 'en...
When should I use Struct vs. OpenStruct?
...
Robert KlemmeRobert Klemme
2,0531616 silver badges2020 bronze badges
5
...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
...t of time in milliseconds waited while loading the page before throwing an error: cordova.apache.org/docs/en/latest/config_ref/index.html
– Cedric Reichenbach
Mar 28 '16 at 17:00
...
Where can I learn jQuery? Is it worth it?
...
answered Aug 26 '08 at 2:05
rp.rp.
16.7k99 gold badges5959 silver badges7777 bronze badges
...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...ry nice and short
<img src="imagenotfound.gif" alt="Image not found" onerror="this.src='imagefound.gif';" />
But, be careful. The user's browser will be stuck in an endless loop if the onerror image itself generates an error.
EDIT
To avoid endless loop, remove the onerror from it at once...
How to work around the lack of transactions in MongoDB?
...using transactions but since 50k json records exceed this limit, it throws error "Total size of all transaction operations must be less than 16793600. Actual size is 16793817". for more details you can go through the official jira ticket open at mongoDB jira.mongodb.org/browse/SERVER-36330
...
NuGet Package Manager errors when trying to update
... Issue
If you are running VS 2010 SP1, you might run into an installation error when attempting to upgrade NuGet if you have an older version installed.
The workaround is to simply uninstall NuGet and then install it from the VS Extension Gallery. See http://support.microsoft.com/kb/2581019 for mo...