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Keep UITableView padding on header but no in separator on IOS7

别说谁变了你拦得住时间么 提交于 2019-12-03 09:37:12
with the transition on iOS7 the separator has 15px padding on left. I know that i can remove this padding with separator inset feature on the UITableView setting in the xib file, but i need to keep heading text with padding. How to do it? default: with custom on separator inset to 0: i need to keep separators like figure 2, but the header with "2013" like picture 1. Xeieshan for Seperator you can set it via Storyboard and for header make a custom header like this - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section { UIView *viewHeader = [UIView.alloc

Customizing the separator in pandas read_csv

心已入冬 提交于 2019-12-03 05:29:54
I am reading many different data files into various pandas dataframes. The columns in these datafiles are separated by spaces. However, for each file, the number of spaces is different (for some of them, there is only one space, for others, there are two spaces and so on). Thus, every time I import the file, I have to manually go to that file and see the number of spaces that have been used and give those many number of spaces in sep : import pandas as pd df = pd.read_csv('myfile.dat', sep = ' ') Is there any way I can tell pandas to assume "any number of spaces" as the separator? Also, is

Decimal group seperator for the fractional part

本小妞迷上赌 提交于 2019-12-02 19:19:34
问题 I wonder what would be the best way to format numbers so that the NumberGroupSeparator would work not only on the integer part to the left of the comma, but also on the fractional part, on the right of the comma. Math.PI.ToString("###,###,##0.0##,###,###,###") // As documented .. // ..this doesn't work 3.14159265358979 // result 3.141,592,653,589,79 // desired result As documented on MSDN the NumberGroupSeparator works only to the left of the comma. I wonder why?? 回答1: A little clunky, and it

Invalid double in converting String to Double

天大地大妈咪最大 提交于 2019-12-02 17:15:04
问题 i get a NumberFormatException : invalid double "111,000,000" in this line of code : double SalePotential = Double.valueOf(EtPotential.getText().toString()); in the beginning i've used Numberformat , to format my double value for separating number and inserted it to an EditText but when i try to retrieve the value of EditText it throws me the exception : NumberFormat f = NumberFormat.getInstance(); EtPotential.setText(String.valueOf(f.format(PTData.SalePotential))); i've also tried

Decimal group seperator for the fractional part

五迷三道 提交于 2019-12-02 10:38:41
I wonder what would be the best way to format numbers so that the NumberGroupSeparator would work not only on the integer part to the left of the comma, but also on the fractional part, on the right of the comma. Math.PI.ToString("###,###,##0.0##,###,###,###") // As documented .. // ..this doesn't work 3.14159265358979 // result 3.141,592,653,589,79 // desired result As documented on MSDN the NumberGroupSeparator works only to the left of the comma. I wonder why?? A little clunky, and it won't work for scientific numbers but here is a try: class Program { static void Main(string[] args) { var

Invalid double in converting String to Double

谁都会走 提交于 2019-12-02 09:50:29
i get a NumberFormatException : invalid double "111,000,000" in this line of code : double SalePotential = Double.valueOf(EtPotential.getText().toString()); in the beginning i've used Numberformat , to format my double value for separating number and inserted it to an EditText but when i try to retrieve the value of EditText it throws me the exception : NumberFormat f = NumberFormat.getInstance(); EtPotential.setText(String.valueOf(f.format(PTData.SalePotential))); i've also tried DecimalFormat or Double.parseDouble with no Success. any help would be Appreciated! : DecimalFormat f = new

Data grid view header Grid color

梦想与她 提交于 2019-12-02 09:12:50
问题 This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005. We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below: We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to

“EditText and TextView” formatted with thousands separators (,) in android

寵の児 提交于 2019-12-02 05:16:59
问题 I want a thousands separator (,) in EditText when i am typing in editText. after that,i will do some operation on the number.then show the result in the TextView by thousands separator (,). this is my code: public class Mainactivity extends Activity { /** Called when the activity is first created. */ EditText edt; TextView txt; Button btn; OnClickListener myclick = new OnClickListener() { @Override public void onClick(View arg0) { // my calculation double num1 = Double.parseDouble(edt.getText

Data grid view header Grid color

本秂侑毒 提交于 2019-12-02 03:53:41
This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005. We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below: We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to allow you to change the colors on it. Does anyone know how to do this without remaking the entire thing

“EditText and TextView” formatted with thousands separators (,) in android

末鹿安然 提交于 2019-12-02 01:12:59
I want a thousands separator (,) in EditText when i am typing in editText. after that,i will do some operation on the number.then show the result in the TextView by thousands separator (,). this is my code: public class Mainactivity extends Activity { /** Called when the activity is first created. */ EditText edt; TextView txt; Button btn; OnClickListener myclick = new OnClickListener() { @Override public void onClick(View arg0) { // my calculation double num1 = Double.parseDouble(edt.getText().toString()); double num2 = num1 + 7; txt.setText("" + num2); } }; @Override public void onCreate