reset

How to checkout and reset using smartgit?

蓝咒 提交于 2019-12-20 04:52:18
问题 Need help in understanding the below 1). How do i check out to a particular commit and again revert back to the recent commit ? Tried branch->checkout->same branch and check out to the previous commit, but when i did this the commits made after the one i checked out now got lost ! Its not in the list to checkout to recent commit ! 2). How do i reset my head to a particular commit ? 回答1: (1) Usually, branch refs won't be changed by a Check Out , so you may use Check Out again to switch back to

Listening for zoom reset event in JFreeChart

牧云@^-^@ 提交于 2019-12-20 03:47:12
问题 How can I listen to JFreeChart's zoom reset event? 回答1: I did it using this: ChartPanel DCP=new ChartPanel(DailyChart){ @Override public void restoreAutoBounds(){ super.restoreAutoDomainBounds(); super.restoreAutoRangeBounds(); XYPlot plot=(XYPlot)getChart().getPlot(); Calendar Cal=Calendar.getInstance(); String dayName=Cal.getDisplayName(Calendar.DAY_OF_WEEK,Calendar.SHORT,new Locale("en", "us")).toLowerCase(); String tmp[]=((String)Configurations.getWeeklyWorkingSchedule().get(dayName).get(

@login_required用法简介

丶灬走出姿态 提交于 2019-12-20 03:19:11
在django项目中,经常会看到下面这样的代码: from django.contrib.auth.decorators import login_required @login_required def my_view(request): ... 里面有一个@login_required标签。其作用就是告诉程序,使用这个方法是要求用户登录的。 1.如果用户还没有登录,默认会跳转到‘/accounts/login/’。这个值可以在settings文件中通过LOGIN_URL参数来设定。(后面还会自动加上你请求的url作为登录后跳转的地址,如: /accounts/login/?next=/polls/3/ 登录完成之后,会去请求/poll/3) 2.如果用户登录了,那么该方法就可以正常执行 如果LOGIN_URL使用默认值,那么在urls.py中还需要进行如下设置:(加入下面这句) (r'^accounts/login/$', 'django.contrib.auth.views.login'), 这样的话,如果未登录,程序会默认跳转到“templates\registration\login.html”这个模板。 如果想换个路径,那就再加个template_name参数,如下: (r'^accounts/login/$', 'django.contrib.auth.views

jQuery jPicker reset completely

北战南征 提交于 2019-12-20 03:15:15
问题 If anyone experienced with jPicker, I would really like some help on this. I have a jPicker input box in a form, and when I post the form with Ajax, I try to reset the form back to it's original values. Except that I have no idea how to reset the jPicker box to it's original state, does anyone know how to do this? 回答1: jPicker maintains the information for its control in the $.jPicker.List[] array. To remove the jPicker association with the control you will need to destroy its corresponding

How to use the same iterator twice, once for counting and once for iteration?

独自空忆成欢 提交于 2019-12-20 02:37:05
问题 It seems that an iterator is consumed when counting. How can I use the same iterator for counting and then iterate on it? I'm trying to count the lines in a file and then print them. I am able to read the file content, I'm able to count the lines count, but then I'm no longer able to iterate over the lines as if the internal cursor was at the end of the iterator. use std::fs::File; use std::io::prelude::*; fn main() { let log_file_name = "/home/myuser/test.log"; let mut log_file = File::open

Python urllib2.open Connection reset by peer error

依然范特西╮ 提交于 2019-12-20 02:27:20
问题 I'm trying to scrape a page using python The problem is, I keep getting Errno54 Connection reset by peer. The error comes when I run this code - urllib2.urlopen("http://www.bkstr.com/webapp/wcs/stores/servlet/CourseMaterialsResultsView?catalogId=10001&categoryId=9604&storeId=10161&langId=-1&programId=562&termId=100020629&divisionDisplayName=Stanford&departmentDisplayName=ILAC&courseDisplayName=126&sectionDisplayName=01&demoKey=d&purpose=browse") this happens for all the urls on this pag- what

Reset Styles for input elements and restyling to bring back the default appearance

耗尽温柔 提交于 2019-12-20 01:06:27
问题 I have a simple input field. <input name="1" onfocus="this.value=''" type="text" size="20" value="input 1" title="Enter your search here" /> Because different browsers add different amounts of padding, margin and border to it, I have to reset it as follows. input { padding: 0; margin: 0; border: 0; border: none; } Now I have a unstyled (leaving other properties such as font-size or cursor alone for the movement) and I want to bring back the appearnce that were default before the reset but

Trigger password reset email in django without browser?

拈花ヽ惹草 提交于 2019-12-18 16:27:12
问题 I want to be able to send a password reset email using django.contrib.auth.views.password_reset but without using the browser - password_reset needs a populated form, is there a way I can create this programmatically and get the email sent? 回答1: from django.contrib.auth.forms import PasswordResetForm def reset_password(email, from_email, template='registration/password_reset_email.html'): """ Reset the password for all (active) users with given E-Mail adress """ form = PasswordResetForm({

Flask 教程 第十章:邮件支持

房东的猫 提交于 2019-12-18 11:58:07
本文翻译自 The Flask Mega-Tutorial Part X: Email Support 这是Flask Mega-Tutorial系列的第十部分,在其中我将告诉你,应用如何向你的用户发送电子邮件,以及如何在电子邮件支持之上构建密码重置功能。 现在,应用在数据库方面做得相当不错,所以在本章中,我想抛开这个主题,开始添加发送电子邮件的功能,这是大多数Web应用必需的另一个重要部分。 为什么应用需要发送电子邮件给用户? 原因很多,但其中一个常见的原因是解决与认证相关的问题。 在本章中,我将为忘记密码的用户添加密码重置功能。 当用户请求重置密码时,应用将发送包含特制链接的电子邮件。 用户然后需要点击该链接才能访问设置新密码的表单。 本章的GitHub链接为: Browse , Zip , Diff . Flask-Mail简介 就实际的邮件发送而言,Flask有一个名为 Flask-Mail 的流行插件,可以使任务变得非常简单。 和往常一样,该插件是用pip安装的: 1 (venv) $ pip install flask-mail 密码重置链接将包含有一个安全令牌。 为了生成这些令牌,我将使用 JSON Web Tokens ,它也有一个流行的Python包: 1 (venv) $ pip install pyjwt Flask-Mail插件是通过 app.config

What's the difference between git reset --hard and git reset --merge

假装没事ソ 提交于 2019-12-18 10:38:16
问题 In my experiments I haven't been able to find any functional difference between git reset --hard and git reset --merge The usage instructions don't give any hint either --hard reset HEAD, index and working tree --merge reset HEAD, index and working tree I regularly use the --hard option so understand how that works. What's the difference between the --merge and the --hard options? Cheers, Olly Perhaps an example would help here, let's use the following sequence: cd git_repo touch file_one git